Consider the quadratic model h)-16 401+50 for the height (in feet), h, of an object t seconds after the object has been projected straight up into the air. Find the maximum height attained by the object. How much time does it take to fall back to the ground? Assume that it takes the same time for going up and coming down OA maximum height 50 R, time to reach ground 125 seconds OB. maximum height 50 t, time to reach ground 25 seconds OC. maximum height 75 R ime to reach ground 125 seconds OD. masimum helght 75 , time to reach ground 25 seconds

Q: 1. Let z1 = 2-i and z2 = 1+i. Use the parallelogram law to construct each of the following vectors.…

A: Do the component wise addition and  subtraction.

Q: Classify this polynomial. 8y cubic quadratic linear none of these

A:

Q: CD SUPpose that y yarles dırectly With X, and y=y つ) טו-XJMnen. a. write a direct vanation equat .…

A: Given query is to find the relation between x and y.

Q: Which of the equations below could be used as a line of best fit to approximate the data in the…

A: topic - equations

Q: f(x)% 3D 2 --1

A: The given function,   fx=21x-1

Q: Blanche has recently inherited $8100, which she wants to deposit into a savings account. She has…

A:

Q: graph the rational function: f(x) = -2 %3D -メー).

A: We have to graph the given function.

Q: 7. f(x) = xln3x O a. f'(x) = xln3x + 1 O b. f'(x) = 3lnx + 1 O c. f'(x) = ln3x + 1 O d f'(x) = ln3x…

A:

Q: MATH DIscovery EDUCATION- Solve Systems of Equations and Inequalities ТЕCHBOOK Name Date Check for…

A: 1. Let, after a ride of x miles both rentals costs $y.

Q: Find the number of terms and the degree of this polynomial. 2b2 - 7 Number of terms: Degree: Submit

A:

Q: tind the quotient $ remainder using synthetic division for: x3+9X+16x+5

A:

Q: A music store marks up the instruments it sells by 30%. If the store bought a guitar for $45, what…

A:

Q: Determine whether the lines are parallel or identical. x = 4 - 2t, y = -4 + 4t, z = 6 + 8t x = 4t, y…

A:

Q: The number of bacteria in a culture is given by the function n(t) = 970e0.lt where t is measured in…

A:

Q: dx + 3t?x = x²t et³ dt solve by Bernoulli's Equation

A: dxdt+3t2x=x2t et3Bernoulli Diff Eq is of the formdxdt+P(t)x=xnQ(t) P(t)=3t2 , Q(t)=t et3 ,…

Q: Mark has $100,000 to invest. His financial consultant advises him to diversify his investment in 3…

A:

Q: The sum of -5ỉ + 3j is the vector . а. TRUE FALSE b. The vectors ở = aỉ + bj and d = are orthogonal.…

A:

Q: Solve the following equation for C: F=9/5C+ 32

A: For solve for C we need to put F =0.

Q: Find the missing Side in simpesty Simplestradical form 2. 1. 15

A:

Q: Write the first six terms of the arithmetic sequence shown below. an = an-1+7, a, = -8

A:

Q: Find the values of A, so that the function F (x) = {1-3x                         x 4    is…

A:

Q: Determine the rate of change from the following graph. O-2 02 1/2 -/2

A:

Q: Two buses leave a station at the same time, traveling in opposite directions. The speed of the…

A:

Q: Use synthetic division to find (x'+ 8x + 14x + 31) (x+ 3). Write your answer In the form q(x) +…

A:

Q: Differentiate with respect to t. y = 7sin(x - t) -(7sin(x-t)) = dt

A:

Q: 23. Challenge Problem: Calculate the diameter size for the five holes to drill in the 1.5-cm thick…

A: topic - mensuration

Q: 8. Find the exact value of each expression without using a calculator by using properties of…

A: as per bartleby guidelines i can do only first three subparts

Q: find all Zeras of the tunction f(x)=1ax²-13x²+/ enter the Leras seperated by commas.

A:

Q: Find the slope of the tangent line to the graph of the function at the given point. 4x? + 3y² = 36…

A:

Q: Find the perimeter of the triangle. Express the perimeter using the same unit of measure that…

A: Given sides of a triangle are 9yd , 4.5yd and 15yd. Find the perimeter of a triangle.

Q: Write the first six terms of the arithmetic sequence shown below. an = an - 1-9, a, = 28 .. a1

A:

Q: Find the transpose of matrix A A = 4 0 -6 3 -8 1

A: Matrix transpose

Q: Gyutaro wishes his sister to receive P600,000.00 twelve years from now. What amount should he invest…

A: Let's find.

Q: The graph of an exponential function is shown in the figure below. The horizontal asymptote is shown…

A: Given query is to find the domain and range of the graph.

Q: 25 m 25 m Find the area of the figure. 16 m 9 m 9 m 48 m ... A= (Simplify your answer.) O Time…

A: Given problem:-

Q: Find the second derivative of the given function. y = 4x2 + 5Vx + e*

A:

Q: 3* = 4 2 - 4x 27 -5 + 5x II

A:

Q: The image below illustrates which geometrical construction? +---+-- A C

A:

Q: tion size after 9 years. ary.

A:

Q: solvé by *+y = Bernoulli's Equation +=y -x®y3 y(-1) = 2

A:

Q: x² +3x +6 x² +1 Find the horizontal asymptote of f(x): Oy = -1 Oy = 1 Oy = 3 Oy = 6

A: Given query is to find horizontal asymptote.

Q: 10. You invest $1000 at an annual interest rate of 3. 5% compounded continuously. How long will it…

A: We can find the answer as below using the given formula

Q: The fox population in a certain region has an annual growth rate of 4 percent per year. It is…

A:

Q: Assume that the linear cost and revenue models apply. An item costs $6 to make. If fixed costs are…

A:

Q: solve by Bernoulli's Equation y(6y2 – x - 1) dx + 2 x dy = 0

A: Given differential equation is  y(6y2-x-1) dx + 2x dy=0 ⇒            2x dy = - y(6y2-x-1) dx…

Q: 2. If a, b, c, d > 0, use the properties of logarithms to simplify and then find the exact numerical…

A:

Q: Solve the equation. Find all real solutions. 9b3 - 81b 0

A: we use the formula a2-b2=(a+b)(a-b)

Q: You deposit $2000 in an account earning 8% interest compounded monthly. How much will you have in…

A: You deposit $2000 in an account earning 8% interest compounded monthly.To determine how much will…

Q: Hind all zeras of taW=x°+5xa+x+5. tnter the Leras spelated by commas.

A:

Q: Calculate the given natural logarithm without using your calculator. ln(ee)

A: Here we will find ln (ee),