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
zzz [600]
3 years ago
15

Let f(x)=-3x-7 Abe g(x)=4x-5 find (f•g)(-3)

Mathematics
1 answer:
LiRa [457]3 years ago
5 0

Answer:

272

Step-by-step explanation:

note that (f • g)(x) = f(x) × g(x) = (3x - 7)(4x - 5)

To evaluate substitute x = 3 into (3x - 7)(4x - 5)

(f • g)(- 3) = (- 9 - 7)(- 12 - 5) = - 16 × - 17 = 172


You might be interested in
Math help pls, will reward lol, thanks
Ahat [919]

Answer:

see explanation

Step-by-step explanation:

Given f(x) then f(x - 2) represents a horizontal translation of f(x) shifted 2 units to the right, thus

The marked points on f(x) → f(x - 2) are

(0, 0 ) → (2, 0 )

(2, 4 ) → (4, 4 )

(3, 9 ) → (5, 9 )

8 0
3 years ago
What is 150 divided by 625 step by step
Levart [38]

Answer:

150 dived by 625 is 0.24 I'm not sure how to explain it

6 0
2 years ago
A school attendance clerk wants to determine if there is a relationship between the number of times a student arrives to school
amid [387]
The correct answer is B because the data points are too scattered

Hope this helped :)
5 0
3 years ago
BRAINLIEST***
ANTONII [103]

Answer:

C, ON/MN

Step-by-step explanation:

Since tan is opposite/adjacent, and the opposite of angle M is NO, then NO must be the numerator. The only answer with this as the numerator is C.

7 0
3 years ago
Read 2 more answers
I don’t know how to do this:(
Wewaii [24]

Answer:

me niether

Step-by-step explanation:

lol

4 0
2 years ago
Other questions:
  • Mauricio hits a baseball 4 times as often as Tony each game. He also hits 20 baseballs every Monday at practice. How many baseba
    8·1 answer
  • Carey High School had a banquet as a fundraiser for a new turf field. They sold 360 tickets for a total of $8,820. The expenses
    13·1 answer
  • It takes 36 nails to weigh a pound. How many would it take to weigh 7 2/3 pounds
    12·2 answers
  • Mr. Flowers 23 1/4 of land. He is going to 1/3 the acreage. He will sell the rest as 1/2-acrea lots. How many lots will he have
    12·1 answer
  • Factor n 3 - n 2 + 3n - 3.
    11·2 answers
  • If m<1=40, find the measure of <7
    15·1 answer
  • A group of friends are going to see the newest action movie. The price of a ticket is $6.25. As a group, they spent $12 on refre
    13·2 answers
  • If f(x)=x+2 and g(x)=3x^2+7x find (f x g)(x)
    6·1 answer
  • Need ASAP. Only answer if ur confident in ur answer
    7·2 answers
  • O:250 degrees<br> A<br> In this figure, mzBDA =<br> • and m2BCA =<br> Please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!