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
azamat
3 years ago
7

If f(x)=2x^2-1 and g(x)= -5x , write a function rule representing the result of each function operation.

Mathematics
1 answer:
MaRussiya [10]3 years ago
7 0
A.) (fg)(x) = (2x^2 - 1)(<span>-5x) = -10x^3 + 5x

</span>b.) (g of f)(x) = g(f(x)) = -5(<span>2x^2 - 1) = -10x^2 + 5</span>
You might be interested in
WILL GIVE BRAINLIEST!
Alenkinab [10]

Answer:

Global prevalence among adults (the percent of people ages 15-49 who are infected) has leveled since 2001 and was 0.8%in 2018 (see Figure 1).

There were 37.9 millionpeople living with HIV in 2018 (see Table 1), up from 31.7 million in 2010, the result of continuing new infections and people living longer with HIV. Of the people living wi...

Although HIV testing capacity has increased over time, enabling more people to learn their HIV..

7 0
3 years ago
Samuel is six inches taller than is hsi brother Elijah. If Samuel is 48 inches tall, how tall is Elijah?
gizmo_the_mogwai [7]

42 pulgadas

Porque 48 que mide menos las 6 que es mas alto el 42



7 0
3 years ago
Read 2 more answers
4a (8a- 4a + 1)<br> Helpehelpeekendnhdhdjdjdjjdfjjfjfjf
Triss [41]
Complete the math in the brackets (4a + 1)

Multiple each term in the brackets by 4a

4a (8a - 4a + 1)
4a (4a + 1)
16a^2 + 4a
6 0
3 years ago
How do you concert 500% into a fraction and a decimal
ruslelena [56]
500%= .500, 500/100
6 0
3 years ago
Read 2 more answers
You have 12 coins of which you need to flip only 4 heads. If the probability of flipping heads is 35%, what is the probability t
mel-nik [20]

Answer:

33.3333333333

Step-by-step explanation:

One coin would equal over 11 more would be 8.3333333333 so time that by 4

GoodLuck

5 0
3 years ago
Other questions:
  • The legs of a right triangle are 3 and 8 centimeters long, respectively. What is the length of the hypotenuse? If necessary, rou
    6·1 answer
  • A band that will be the opening act for a concert charges a $500.00 flat fee as well as 10% of all profits from ticket sales. If
    6·1 answer
  • 7 1/2 hours before 2:12am
    11·1 answer
  • Systems -6=3x-6y, 4x=4+5y
    14·2 answers
  • The first one asks for the value of x. I need help on both. I am struggling to understand how to do this, please help
    13·1 answer
  • 2(x + 2) – 4x = 12<br><br> Solve for x in the equation below.
    15·2 answers
  • Derek has 12 shirts in his closet. if 2 out of every 3 of these shirts are striped, how many striped shirts does derek have in h
    8·1 answer
  • If (a, -7) is a solution to the equation 8a = –35 – 5, what is a?
    11·1 answer
  • Please make it correct..I need to pass this...
    11·2 answers
  • Help I don’t know what # the dot is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!