1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Cloud [144]
3 years ago
6

The length of a rectangle is represented by the function L(x) = 5x. The width of that same rectangle is represented by the funct

ion W(x) = 2x^2 − 4x + 13. Which of the following shows the area of the rectangle in terms of x?
Mathematics
2 answers:
mario62 [17]3 years ago
5 0
Recall that Rectangle area is the multiple of W*L

So Multiply both equations, you will get the area in terms of x.

The answer would be => A(x)=10x^3-20x^2+65x

Hope this helps :)
Mazyrski [523]3 years ago
3 0

Remember that the area of a rectangle is the length of the rectangle multiplied by the width of the rectangle.


In this case, we could say (where A(x) is the area of the rectangle):

A(x) = L(x) \cdot W(x)


Substituting the values the problem gave us for L(x) and W(x), we can find the formula for A in terms of x, which is:

A(x) = (5x) \cdot (2x^2 - 4x + 13) = (10x^3 - 20x^2 + 65x)


The formula for the area of the rectangle would be A(x) = 10x³ - 20x² + 65x.

You might be interested in
3x = 4у + 12 .<br> What is the y intercept
Stella [2.4K]

Answer:

I think it is y=-3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Three girls search for geodes in the desert. corinne collected 11 1/8 pounds, ellen collected 4 5/8 pounds, and leonda collected
jeyben [28]
9 3/4. Is the answer
4 0
3 years ago
A cave contains 2 brown bats and 3 gray bats. The bats will fly out of the cave one at a time. What is the probability that the
Marianna [84]
The answer would be 1/5
4 0
3 years ago
Last One Please Help
tigry1 [53]

Answer: A. 3/5

Step-by-step explanation:

Count all the add numbers in 1-10 then add the 4 and you get

6/10

Simply and you get 3/5

7 0
3 years ago
What is the answer to this definition? To place a dot at the point named by an ordered pair.?
Deffense [45]
The answer is Graph, I hope it helps:)
7 0
3 years ago
Other questions:
  • Kenya has 2 hours to make a 104 mile trip. What rate must she average to make the trip in 2 hours? A) 50 mph B) 51 mph C) 52 mph
    15·1 answer
  • Help on numbers 4 and 6 please. Writing a function rule
    12·1 answer
  • Identify the coefficients and variables in rst-12v
    7·2 answers
  • The midpoint of XZ is Y. Which of the following is true
    10·1 answer
  • A fee of 12.50 is deducted each month from Aubryn's bank account. She currently has a balance of $75.00 in her account. She must
    12·1 answer
  • What is the answer to this math problem<br> 4-3=<br> 8-9=
    13·1 answer
  • H(a)=2a-5<br> g(a)=a^2<br> Find h(g(a))
    12·1 answer
  • Solve: negative 1 over 2 x + 1 = −x + 8 (5 points)
    14·1 answer
  • Can anyone help me on this please?
    14·1 answer
  • Is this right? and do you use not use the x-intercepts?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!