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
Luba_88 [7]
3 years ago
5

Express your answer as a polynomial in standard form.

Mathematics
1 answer:
lana [24]3 years ago
7 0

9514 1404 393

Answer:

  f(g(x)) = -3x^2 -2x -3

Step-by-step explanation:

<u>Given</u>:

  f(x) = -x-7

  g(x) = 3x^2 +2x -4

<u>Find</u>:

  f(g(x))

<u>Solution</u>:

Substitute per the function definitions.

  f(g(x)) = f(3x^2 +2x -4) = -(3x^2 +2x -4) -7

  f(g(x)) = -3x^2 -2x -3

You might be interested in
What is the speed of a sailboat thats is traveling 100 meters in 120 seconds
lys-0071 [83]

Given:

100m = distance

120s = time

Asked:

Speed = ?

Formula:

Speed = d/t

Solution:

Speed = 100m/120s

Speed = 0.83333333333

Speed = 0.83m/s

Final Answer:

The speed of the sailboat is 0.83m/s

7 0
2 years ago
What is 2 times 4 i need a answer
ollegr [7]

Answer:

8

Step-by-step explanation:

7 0
3 years ago
The areas of the squares adjacent to two sides of a right triangle are shown below.
UkoKoshka [18]

Answer:

85\:\mathrm{units^2}

Step-by-step explanation:

All side lengths of a square are equal. The three squares create a right triangle, and the hypotenuse of this triangle represents the side length of the square.

All right triangles must follow the Pythagorean Theorem a^2+b^2=c^2 where c is the hypotenuse of the triangle.

Therefore, let h be the side length of this largest square. Since the area of a square with side length s is given by s^2, h^2 will represent the area of the square:

\sqrt{35}^2+\sqrt{50}^2=h^2=\boxed{85\:\mathrm{units^2}}

4 0
2 years ago
Adrian made the cakes shown below for a 3 cakes at the party Adrian will serve each guest 1/8 of a cake what is the greatest num
nikdorinn [45]

Answer:

24 Guests

Step-by-step explanation:

3 x 8 = 24.

4 0
2 years ago
5Y+8 -ly-8-8y-1"<br>Your answer​
gulaghasi [49]

Answer:

-4y-1

Step-by-step explanation:

(5y+-y+-8y)+(8+-8+-1)

-4y-1

7 0
3 years ago
Read 2 more answers
Other questions:
  • Can anybody help me please?
    12·2 answers
  • Selena needs to rent a car. The car rental company gives her two options. Option A is to pay $28 a day plus $0.15 a mile and opt
    14·1 answer
  • The measure of two supplementary angles are 12q-9 and 8q+14 find the measures of the angles
    9·1 answer
  • If five mechanical pencils cost #4.27. What scale factor could be used to calculate the cost of 54 pencils
    10·1 answer
  • Charlene bought 4 pounds of pears. She paid for the pairs with a $20 bill and received $9.40 in change. What is the price per po
    5·2 answers
  • A. a 10 8 6 14 2 -10-8-6 -4 6 810 4 6 18 10 Is this a function? Yes No How do you know?​
    12·1 answer
  • How to find the product of 8/3 and 5/7
    9·1 answer
  • Please help me vote you brainlest and 10 points
    9·1 answer
  • Maddie buys stock that is worth $22 per share. On the first day, the value of the stock goes up 20%. On the second day, the valu
    15·1 answer
  • Cyclone cleared leaves from the same number of yards each day for 5 days. Then on day 6, he cleared the leaves from 8 more yards
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!