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
Lady_Fox [76]
2 years ago
5

Let ƒ(x) = 5x − l and g(x) = x2 - 1. find (f ○ g)(−7)

Mathematics
1 answer:
attashe74 [19]2 years ago
4 0

Answer:

240

Step-by-step explanation:

5(x² - 1)

5 ((-7)² - 1)

5(49 - 1)

5 (48)

You might be interested in
Please help asap Ty! :)))))))
Rom4ik [11]

Answer:

2nd and 4th options

Step-by-step explanation:

4/5x - 1/5x + 3 = 3/5x + 3

1 + 3/5x + 2 = 3/5x + 3

3 0
2 years ago
Find the measure of the indicated arc or angle.
Charra [1.4K]

Answer:

you have to subtract those two numbers

8 0
3 years ago
Which of the following is a zero of the function F(x)= x³-4x²-7x+10
liubo4ka [24]
The answer is B -4 so ya I think though
7 0
3 years ago
If anyone can answer this, I will give you hearts!
kotegsom [21]

Answer:

  see attached

Step-by-step explanation:

Rotation 270° counterclockwise is equivalent to rotation 90° clockwise. The transformation of coordinates is ...

  (x, y) ⇒ (y, -x) . . . . . . . rotation 270° CCW

This means the points are moved to ...

  A(-2, 1) ⇒ A'(1, 2)

  B( 1, 2) ⇒ B'(2, -1)

  C(-2, 4) ⇒ C'(4, 2)

The rotated triangle is shown in the attachment. You may notice that A' and B are the same point.

6 0
2 years ago
Find the slope of a line parallel to each given line. <br> 5)2x+3y=-3
Volgvan

Answer:

-2/3

Step-by-step explanation:

2x + 3y = - 3      re-arrange to y = mx+b form: slope of this line will be 'm'

y = -2/3 x -1        slope = -2/3     parallel slope is the same

7 0
1 year ago
Other questions:
  • Please heLp :’) thank you
    13·1 answer
  • Jane went to the grocery store with $10 in her pocket. She wants to purchase as many 12-packs of soda that she can. One 12-pack
    5·1 answer
  • ANSWER QUICKLY, Find the 2 patterns. 1,458, 486, 162, 54,...The second one I need answered is 1,3,9,27...
    12·2 answers
  • What is the equation, in slope-intercept form, of the line that passes through (0, 3) and has a slope of −6?
    11·1 answer
  • Rylee earns $5,4000 in her first year of teaching and earns a 3% increase in each successive year. Write a geometric series form
    14·1 answer
  • If a force of 60 N is exerted on a 15 kg object, calculate the acceleration that the object undergoes. ________ m/s2 4 900 0.25
    15·2 answers
  • What is the y-intercept of the equation 2x + 3y = 12? <br> -2/3 <br> 12 <br> 6 <br> 4
    12·2 answers
  • 11 Need help. I can’t fail this!!
    13·1 answer
  • How long of a chain Can Jill make by attaching a 13 3/4 inch chain to a 15 2/4 in chain?​
    10·1 answer
  • NEED HELP!!! BRAINLIEST!!!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!