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
tino4ka555 [31]
2 years ago
8

Given the definitions of f(x) and g(x) below, find the value of (gºf)(-5).

Mathematics
1 answer:
jolli1 [7]2 years ago
5 0

Answer:

(g ○ f)(- 5) = 4

Step-by-step explanation:

evaluate f(- 5) then substitute the value obtained into g(x)

f(- 5) = (- 5)² + 6(- 5) + 3 = 25 - 30 + 3 = - 2 , then

g(- 2) = 2(- 2) + 8 = - 4 + 8 = 4

(g ○ f)(- 5) = 4

You might be interested in
Beth got on the bus at 8:06 a.m. thirth-five minutes later what time she got to school
Tresset [83]
8:41 a.m.
Thirty-five minutes after 8:06 a.m. means
8:06
0:35 +
_____
8:41 a.m.
4 0
3 years ago
The table shows how much a store charges for certain numbers of pencils. Number of pencils (p) Cost (c) 4 $0.72 7 $1.26 12 $2.16
Arada [10]
Find the rate of change, (y2-y1)/(x2-x1), from the data given...

(2.16-1.26)/(12-7)=0.18

(1.26-0.72)/(7-4)=0.18

Since the rate is constant, this is a linear equation of the form y=mx+b.  Furthermore, since 0 pencils cost 0, b=0, so the cost of the pencils is simply the number of pencils times 18 cents...

c(p)=0.18p  (cost with respect to pencils is 0.18 times the number of pencils)
7 0
2 years ago
Find the area of the sector in terms of pi. 170 6 Area = [?] T
Harlamova29_29 [7]

Answer:

see the attachment photo!

8 0
2 years ago
Solve the equation10=2N + 1
Step2247 [10]

Answer:

N=9/2

Step-by-step explanation:

Question: <u>10=2N+1</u>

1) Subtract 1 from both sides:

9=2N

2) Divide both sides of the equation by 2:

N=9/2

5 0
3 years ago
Read 2 more answers
Ito washes 7 cars in 3 hours. Joan
Elden [556K]

Answer:

Ito

Step-by-step explanation:

Make them to their closest common multiple which is twelve.

Next times 7 by 4 as 3*(4) is 12

Then time 9 by 3 as 3*(4) is 12

7*4=28

9*3=27

Therefore ito washes at a faster rate

5 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of three and seven times a number is -74. What is the number?
    9·2 answers
  • I’m confused could you guys help me with this
    9·1 answer
  • Find the value of x. <br> PLEASE HELP ME!!
    5·1 answer
  • Which inequality represents all numbers x on a number line that are farther from −8 than from −4?
    14·1 answer
  • Netiquette is defined as the acceptable way of communicating with others on the Internet. true or False
    8·1 answer
  • Find the slope of the line for the angle.<br> 330 degrees
    8·1 answer
  • Hey so can anyone explain this to me i just want to make sure I did it right thanks;)
    9·1 answer
  • lydia wants to purchase guitar lessons she sees a sign that gives the price is 47 guitar lessons and 11 guitar lessons write a l
    8·1 answer
  • The table shows a bicycle rider moving at a constant rate of speed.
    7·1 answer
  • 2x+25=95 what is x equal to
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!