Question

The volume of the open top rectangular box at the right is 3x^3+16x^2-33x+14. Find the area of it's base if the height of the box is x-1.

Questions 7-11. Polynomial Expressions
The volume of the open top rectangular box at the right is
3x3+16x2-33x+ 14 . Find the area of its base if the height of the
box is x-1.
7.
8
Find the length of the base if the width of the base is x+ 7.
Expand
Transcribed Image Text

Questions 7-11. Polynomial Expressions The volume of the open top rectangular box at the right is 3x3+16x2-33x+ 14 . Find the area of its base if the height of the box is x-1. 7. 8 Find the length of the base if the width of the base is x+ 7.

Expert Answer

1 Rating

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Algebra

Related Algebra Q&A

Find answers to questions asked by students like you.

Q: Please solve and show the steps.

A: Subtract 5/x from both sides.

Q: 25,000 = 10,000(1.07)8x

A: Given exponential equation is  

Q: Solve the following system of equations by using matrices x+y-2z=9 x-y+z=-4 x+y-z=6

A: Given system of equation is

Q: f(x)=(x-5)^2-2 find the domain and range

A: Given,

Q: solve

A: To determine the following parts of the given function.(a). find the inverse of function.(b). find t...

Q: The total cost function for a product is C(x) = 875 ln(x + 10) + 1600 where x is the number of uni...

A: The given total cost function for a product is,

Q: please solve and show your work

A: To determine the solutions of the provided equation.

Q: Suppose than an object that is originally at room temperature of 30 Celsius is placed in a freezer. ...

A:  Part a)Given, 

Q: solve for y: ln(3-y)-ln(y) = 2x + ln(5) without a calculator

A: Given equation is :Moving all the logarithm terms and using the property: ln(a) – ln(b) = ln(a/b)Con...

Q: perform the indicated operation and simplify: [(-5b2c2)]3  ____________ -10b2c3

A: Recall the following facts.

Q: Add rational expressions w a common denominator  8/x+4+2x/x+4

A: Since the denominators are same so we can add the numerators.  

Q: Solve using Gauss-Jordan elimination. 4x, -7x2-5x3 59 X1-3x2 = 21 Write the system of equations as a...

A: The system of equations

Q: In a right triangle, the hypotenuse is 4 inches less than 3 times the shorter leg. The longer leg is...

A: Click to see the answer

Q: 78.

A: Given the functions are

Q: Find the future value and interest earned is $8704.56 is invested for 7 years at 5% compounded (a) s...

A: According to the given function:Principal (P) = $8704.56Rate of interest (r) = 5%Time period (t) = 7...

Q: Add rational expressions w a common denominator  6/c-5+5/c+3

A: Given that,

Q: Algebra Question

A: Plug f^-1(x)=(5x+15)/(x-1).  

Q: Jamie bought a cd player for her car. The price has been decreased by 24%. She was able to pay $18 l...

A: Jamie bought a cd player for her car. The price has been decreased by 24%. She was able to pay $18 l...

Q: Consider the following functions. f(x) = 4x2,    g(x) = x−1   Find (f ∘ g)(x)   ,   (g ∘ f)(x)   , ...

A:  For the following functions

Q: f(x)=(x-3)^2-1 find the x-intercepts

A: To find x intercepts we have to plug f(x)=0 

Q: One and one-half ounces of a medication are required for a 180-pound adult. At the same rate, how ma...

A: It is given that one and half ounces of medication are required for a 180-pound adult.

Q: Write each fraction in terms of the LCM of the denominators.   4x − 1 4x(2x + 1) ,  2 ...

A: Given the fractions,

Q: What are the blanks?

A: The problem concerns aspects of an exponential growth model

Q: The following table gives the percentage of high school students that smoke for select years. 4. t3:...

A: The scatter plot for the given data is

Q: Algebra Question

A: The given matrix row operation is given as follows.

Q: Farmer Ed has 450 meters of fencing, and wants to enclose a rectangular plot that borders on a river...

A: To find: The length, width and the area of rectangular plot.

Q: factor x2 +12=8x completely

A: Click to see the answer

Q: la3 126 Divide the following: Preview

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: complete the squre -8x2-24x+16

A: Given,

Q: How do I solve this equation? And how do I determine what type of solution it is?

A: Given,

Q: How do I solve this equation? And how do I determine what type of solution it is?

A: Given equation is 

Q: please solve and show your work

A: To factor 36 x2  - 49Consider 36 x2,Rewrite 36 x2  as (6x)2Now consider 49,Rewrite 49  as (7)2

Q: rtemines 2019 Problem 8.2: Factoring Rectangles CP 8 I ? ? 9 et NG X 10. ATOR x ACULA 2 X A. Write t...

A: A.Write two expressions for the area of the shaded rectangle.

Q: For  question 11. Once I plug in -3, for x and 4 for y after that I am not sure what todo?

A: Given,

Q: What is the argumented matrix of the two systems? 2x1+x2+2x3=2 5x1+9x2-8x3=4

A: The given equation is,

Q: ASK YOUR Teacher A report tells us that in 2009, there were 870 gray wolves in Idaho, but that the p...

A: Initial amount = 870 wolves. Every year it decreases by 19%. So decay rate is (100-19)=81% = 0.81Aft...

Q: evaluate f(x)=2x2+3X-1   using the following value: f(a +h)-f(a)/h

A: Click to see the answer

Q: Determine whether the ordered pair satisfies the equation. y=-2/5x-1; (5,-3)

A: The given equation is,

Q: The length of a rectangle is twice its width. If the diagonal measures √30 inches, what is the area ...

A: According to the given information:Let width of the rectangle be ‘b’Then length of rectangle is ‘2b’...

Q: a. Which of the following equations would model an exponential quantity that begins at a level of 16...

A: Exponential growth formula:

Q: 6÷×+8=3÷2x+16÷5

A: Consider the given equation: