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
Zepler [3.9K]
2 years ago
8

Help yalllll question is in the pic

Mathematics
1 answer:
bonufazy [111]2 years ago
5 0
Answer: D) -304

Step-by-Step Solution:

=> f(x) = 5x - 1
=> g(x) = 2x^2 + 1
=> Find value of (f * g)(-3)

First Substitute x as -3 in f(x) and g(x) :-

f(x) = 5x - 1
f(-3) = 5(-3) - 1
f(-3) = -15 - 1
=> f(-3) = -16

g(x) = 2x^2 + 1
g(-3) = 2(-3^2) + 1
g(-3) = 2(9) + 1
g(-3) = 18 + 1
=> g(-3) = 19

Now Multiply f(-3) with g(-3) :-

= f(-3) * g(-3)
= -16 * 19
=> -304

Therefore, (f * g)(-3) = -304
You might be interested in
Find the length of side x in simplest radical form with a rational denominator.60°130°X
iren [92.7K]

We will solve using the law of sines as follows:

\frac{1}{\sin(30)}=\frac{X}{\sin (60)}

Now, we solve for X:

\Rightarrow X=\frac{\sin(60)}{\sin(30)}\Rightarrow X=\sqrt[]{3}

So, the length of X is sqrt(3).

5 0
1 year ago
Nic is saving to buy a game system & games. He needs $500 total and earned $125 in one week. If he continues to make money a
Evgesh-ka [11]
4 weeks would be the correct answer
5 0
3 years ago
Read 2 more answers
Help, please! Attachment in the photo...
Nesterboy [21]

Answer:

yes ∆ABC =~ ∆ADC

EXPLANATION:

Coz AB = AD

BC = DC

AC = Ac

4 0
2 years ago
Five friends will share equally 1/2 yard of felt for an art project. How much felt will each friends get
eimsori [14]
The app will only let me give one photo at a time, so here's part 1.

5 0
3 years ago
Read 2 more answers
I will award brainliest also!!!!!
Viktor [21]

Answer:

a=7

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • 5L/s=__________kl/min
    12·1 answer
  • Wath is the fraction 4over10 plus 3over5
    9·2 answers
  • Which of the equations below represents a line parallel to the y-axis? A. x = 4 B. x = -y C. x = y D. x = 4y
    10·1 answer
  • I got 60 right out of 110 questions on a test. What was my overall grade/percentage?
    11·2 answers
  • What is the inverse function of f(x)= 4- x/6
    8·1 answer
  • 1-Step Equations <br> 11 1/5+f=-2 1/2<br> (please help i’ve been trying to solve this for ages)
    10·2 answers
  • Please help with this question! will give thanks!!!
    15·1 answer
  • Hello I am struggling with this question. Can someone help me with this question?
    6·1 answer
  • Can someone please help me asap ill mark brainlist + extra points!!!!!!
    9·2 answers
  • Help please!!!!!!!!!!!!!!!!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!