NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is givenby h(t) = -4.9t² + 70t + 423.Assuming that the rocket will splash down into the ocean, at what time does splashdown occur?The rocket splashes down afterseconds.How high above sea-level does the rocket get at its peak?The rocket peaks atmeters above sea-level.Question Help: Message instructor> Next Question

Answered: Image /qna-images/answer/577783f3-c6a2-4392-ac8c-4dba9031a569.jpg

Answered: NASA launches a rocket at t=0 seconds.…

NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t) = -4.9t² + 70t +423.

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter2: Graphical And Tabular Analysis

Section2.1: Tables And Trends

Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...

See similar textbooks

Related questions

Q: Use the accompanying figure to write each vector listed as a linear combination of u and v. Vectors…

Q: This problem requires a conversion between the U.S. and metric measurement systems. If you put 71 L…

Q: Line A is given by the equation: 8x + 7y = -12 Line B is given by the equation: 4x + 3y = -21 What…

A: Given: Line A is given by the equation: 8x + 7y = -12 Line B is given by the equation: 4x + 3y =…

Q: Calculate each of the following. Your answer must be a number. No arithmetic operations are allowed…

A: NOTE: Refresh your page if you can't see any equations. . using the calculator we can solve all…

Q: 1. 8 000$ is invested in an account that yeilds 6% interest per year. After how many years will the…

Q: Find the angle between the vectors. (First find an exact expression and then approximate to the…

Q: 1. (Compound Interest) Finding F, P, I, j.t Formula: I= F-P n=tm i=j/m F = P(1 + i) n P=F(1 + i) CV…

A: Given that F=P(1+i)n, where F- Compound Amount P- principle amount i=jm where…

Q: Which of the following statements is correct concerning the vectors in the diagram a) a-d = 1/2 c…

A: Here we have to choose the correct option.

Q: Rational Zero Theorem List all of the possible rational zeros of each function. 1. h(x) =…

A: We can answer only three subparts, or the first question and the rest can be reposted. No more than…

Q: y the formula: -36X + 36Y = -68 What is the slope of line A (rise over run) assuming we graph…

A: given equation is :--36x+36y = -68then we have to find the slope of the equation

Q: Given A and b in Exercises 11 and 12, write the augmented matrix for the linear system that…

A: Given matrix A = 124015-2-4-3b = -229

Q: Determine if the given system is consistent. Do not completely solve the system. 2X1 - 8X4 = - 12 =…

Q: Sandra bought a 44 inch tall plant from the nursery. The plant is growing at a constant rate. A…

A: Given informationSandra bought a 44 inch tall plant from the nursery. The plant is growing at a…

Q: = -125m^6n^9 -125 m^6 = 5im^3n^4√√-56 n^9 - -1 255 m^6/2 - √n^8 ix5x√5 xm²³ xn8/2 * v=n -n

Q: Peter buys a car for $34,000 in 2010. The value of the car decreases at the rate of 8% each year.…

Q: Question 3 x = 3; y = 4 x = 4; y x = 4; y = -3 = 3 x = -3; y = 4 La solución del sistema de…

A: Q 3 is easy as you have to solve two question by putting the value of one equation into the other…

Q: n 2000, 52% of the residents in a large city regularly used newspapers for getting news and this…

A: Slope intercept form of a line y = mx + c m = slope c = intercept

Q: A recreational court is twice as long as it is wide. If the perimeter is 162ft , find the…

A: let width is x ft given twice as long as wide there for length is 2x ft

Q: In the DBE 122 class, there are 350 possible points. These points come from 5 homework sets that are…

A: Given data : In the DBE 122 class, There are 350 possible points. These points come from 5 homework…

Q: Calculate the dot products uv and u w and u. (v+w) and w. v: . -- -- -- U= [- :8] [3] Compute the…

A: Here we have to find the dot product.

Q: A clear plastic dish has the same shape as the one in In-Class Activity 9.D, only upside-down: 20 cm…

Q: A dog food company makes two kinds of canned dog food. A can of the Big-n-Beefy brand contains 8 oz.…

A: for big n beefy brandcontain 8 oz. of beef byproduct and 4 oz. of meel for grand gourmet brand…

Q: Find the inverse of the given matrix if the matrix is invertible, and check your answer by…

Q: how can -5 not be included when it would give 1/50 when plugged in?

A: The answer is in step 2.

Q: Consider this equation: 2t + 3 = |2t| +5 What is the solution for t? Select all that apply. O No…

A: Consider this equation: 2t+3=2t+5 To determine the solution for t.

Q: 13. 3x1 -4x1 + 6x2 + 2x; = 1 7x2 + 7x3 = -8 4 X1 - 3x3 = - 2x1 + 2x2 + 9x3 = X2 8 7 +5x3 = -2

Q: Write the coordinates of the vertices after a dilation with a scale factor of 1 origin. 2' -10 R -8…

A: We have to find the coordinates of the vertices after a dilation with a scale factor of 12 centered…

Q: 3) Graph the function y = 2x + 2

A: The function is given by y = 2x+2 .........1 To determine: The…

Q: 2z+5=-8

A: given 2z+5=-8

Q: x+51

A: Given: x +51

Q: For f(x) = 5x-2 and g(x)= 3x² - 4, find the following functions. a. (fog)(x); b. (gof)(x); c.…

Q: The rule for the glide reflection that maps △ABC with vertices A(–4, –2), B(–2, 6), and C(4, 4) to…

A: we need to find the values of a and b.

Q: e. the function values f(1) and f(5)

A: e) the function values f( 1 ) and f( 5 )

Q: **This is a 2-page document! ** Directions identify the LCD, then solve each equation by clearing…

Q: Example 1. 6. Repeat Exercise 5 for a nonzero 3 x 2 matrix. Find the general solutions of the…

A: NOTE: Refresh your page if you can't see any equations. . the given augmented matrix is

Q: Line M is given by: y = 2X + 12 Line N is given by: y = 5X +38 What is the horizontal coordinate of…

A: Given :Line M : Y=2X+12Line N : Y=5x+38

Q: Write an equation involving absolute value that says the distance between p and q is 2 units.

A: Explanation of the answer is as follows

Q: 6. Find Arg 2 1+√3i arg(-1+√3i)· 7. Write the following complex numbers in rectangular form. (77)…

Q: theater charges x for adult tickets and y for child tickets. Two adult tickets and 4 child tickets…

A: To find the adult and children ticket.

Q: Problem 4 Find the next two terms and the 250 th term of the following sequence. Do not use a…

A: To find the next two terms and the 250th term of the following sequence. 27, 9, 3, 1, 13, 19

Q: What are the common fear factors of word problems? What is the best way to attack a math word…

A: Given: What are the common fear factors of word problems? What is the best way to attack a math word…

Q: The measure of ZA in rhombus ABCD is 52°. Use the given angle measure to find the measures of the…

Q: If f(x) = x²-3, and g(x) = 1 = (√x+2) what is f(g(x))?

Q: 4.Kayla has 5 rolls of green ribbon. Each roll has 4 meters of green ribbon. She has 6 rolls of blue…

A: Given Kayla has 5 rolls of green ribbon and 6 rolls of blue ribbon.Each roll of green ribbon is 4…

Q: f Find f + g, f-g, fg and Determine the domain for each function. g f(x) = 6x-8, g(x)=x+3

A: Given query is to find indicated function operations.

Q: Determine whether the given ordered pair is a solution to the system of equations. Yes, it is a…

Q: Line A is given by the formula: 4X+-5Y = -24 What is the slope of line A (rise over run) assuming we…

Q: This problem requires a conversion between the U.S. and metric measurement systems. If a…

Q: The nurse is preparing to administer 10 mg metoclopramide IV over 2 minutes. How many mL will the…

A: Given that , Metoclopramide = 10 mg Time = 2 minutes How many ml will the nurse administer every 15…

Q: For the following exercises, use the matrices below and perform the required operation. dicate if…

Question

NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is given
by h(t) = -4.9t² + 70t + 423.
Assuming that the rocket will splash down into the ocean, at what time does splashdown occur?
The rocket splashes down after
seconds.
How high above sea-level does the rocket get at its peak?
The rocket peaks at
meters above sea-level.
Question Help: Message instructor
> Next Question

Expert Solution

Step 1

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 5 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The population P (in millions) of Texas from 2001 through 2014 can be approximated by the model P=20.913e0.0184t, where t represents the year, with t=1 corresponding to 2001. According to this model, when will the population reach 32 million?
Repeat the previous exercise to find the formula forthe APY of an account that compounds daily. Usethe results from this and the previous exercise todevelop a function I(n)for the APY of any accountthat compounds n times per year.
If you travel 300 miles on the first day and then drive v miles per hour for t hours on the second day, then the total distance traveled over the teo-day period is given by d=300+vt miles. Use a formula to express v as a function of d and t for this two-day event.
If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per second. What is the terminal velocity, and how long does it take the filter to reach 99 of terminal velocity? Use a table increment of 0.1 and given your answer to the nearest tenth of a second.