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
ipn [44]
2 years ago
10

Let f(x) = 2x2 and g(x) = x2 - 1. Then g(f(1)) =

Mathematics
1 answer:
love history [14]2 years ago
6 0

Answer:

= 4x + 9

Step-by-step explanation:

Given f(x) = 2x + 3 and g(x) = –x2 + 5, find ( f o f )(x).

( f o f )(x) = f ( f (x))

   = f (2x + 3)

   = 2(           ) + 3    ... setting up to insert the input

   = 2(2x + 3) + 3

   = 4x + 6 + 3

   = 4x + 9

You might be interested in
Which system of equations has no solutions?
baherus [9]

Answer:

A

Step-by-step explanation:the lines do not cross therefor the two equations do not share a solution.

5 0
3 years ago
The equation y = 11x represents the liters of water a baseball team drinks each practice. This equation shows that after two pra
Stells [14]

The constant of proportionality is equal to 11.

<h3>Constant of Proportionality</h3>

The constant of proportionality is the ratio that relates two given values in what is known as a proportional relationship. Other names for the constant of proportionality include the constant ratio, constant rate, unit rate, constant of variation, or even the rate of change.

In this question, the constant of proportionality is that value that doesn't change or represents the number of players while x represented the number of games they played.

The constant of proportionality can be solved mathematically as

y = 11x\\x = 2\\22 = 11(2)\\22 = 22\\

The constant of proportionality is the value that makes y = 11x and it is 11.

Learn more on proportionality here;

brainly.com/question/28413384

#SPJ1

4 0
9 months ago
Which graph represents the function below?
Nady [450]
Answer=last one





Good luck
4 0
2 years ago
In 1992, Jason bought a gallon of gas for $1.25. Yesterday, he bought a gallon of gas for $2.16. What is the percentage increase
garik1379 [7]
The answer is B. 72.8
6 0
3 years ago
Read 2 more answers
:what is the ratio of 100 to 5
Nataliya [291]
When someone says, "a to b" it can be expressed as a fraction. 
\frac{a}{b}

But typically, you will find a ratio in the form a:b.

So, the answer is 100:5 or 20:1 simplified.
8 0
3 years ago
Other questions:
  • I want to know how do you solve for this because im struggle in right now 6x−4y=72
    10·1 answer
  • What do you call the absolute values of 6 and -6
    11·1 answer
  • How many different ways could a baking contest be judged if 15 pies are entered and 4 ribbons are awarded?
    15·2 answers
  • Which statements are true? Check all that apply.
    5·2 answers
  • Find the volume and the total surface area of a cube whose edge is 1.5m.​
    8·1 answer
  • Chris is buying a new I-phone at the discount of 10%. The original price is $399.99. How much money will he pay for his new phon
    11·2 answers
  • Subtract-X2 + 9x -- 6 from 4x + 8 plz explain​
    14·1 answer
  • PLS HELP I WILL GIVE BRAINLIST
    5·2 answers
  • Which fraction does the colored portion of the picture represent?
    15·1 answer
  • Which expression is equivalent to 24?<br> O 2√3<br> 23√/3<br> O 2√6<br> O 23√√6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!