MATHEMATICS HIGH SCHOOL

What is the awnser????Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x


h(g(f(x))) = ______x² + _____x + ____


1. -8, 4, 8

2. -20, 20, -40

3. 50, -50, 25

Answers

Answer 1
Answer:

Answer:

-8, -40, -50

Step-by-step explanation:

if f(x)=2x+5, g(x)=x², h(x)= -2x

h(g(f(x))) = h(g(2x+5)) = h((2x+5)²) = h(4x²+20x+25) = -2(4x²+20x+25)

= -8x²-40x-50

Related Questions

Solve the equation 36x^2 25=0
a student picks a raffle ticket from a box and then picks a second raffle ticket without replacing the first raffle ticket
How many roots does the function have?f(x)= x^6 + 2x^5 - 2x^4 + 3x^3 + 4x^2 - 5x +7A. 21B. 2C. 6D. 7
Calculate angle ACDplease help​
Which polynomial is factored completely? a) g^5 - g b) 4g^3 + 18g^2 + 20g c) 24g^2 - 6g^4 d) 2g^2 + 5g + 4

Simplify 18 - 2[x + (x - 5)].
8 - 4x
28 - 4x
28 - 2x

Answers

18 - 2[x + x - 5]

18 - 2[2x - 5]

18 - 4x + 10

28 - 4x

Your answer is 28 - 4x.
18 - 2[x + (x - 5)] \n \n 18 - 2(x + x - 5) \n \n 18 - 2(2x - 5) \n \n 18 - 4x + 10 \n \n -4x + 28 \n \n Answer: \fbox {-4x + 28}

If f(x)=3^x and g(x)=2x+5, at which value of x is f(x)

Answers

2

This is because f(2)=9 since 3^2=9
&
G(2)=9 since 2(2)+5=9

If 70% is £14 what is the full cost?
PLEASE HELP ASAP

Answers

70% of 14
10%=14/10=1.4
70%=1.4x7=9.8

Mona inherits her mother's personal residence, which she converts to a furnished rent house. These changes should affect the amount of ad valorem property taxes levied on the properties.a) true
b) flase

Answers

Answer:

The answer is true.

Step-by-step explanation:

An ad valorem tax is based on the assessed value of a property. These include property taxes on real estate, sales tax on consumer goods etc,

When you are earning rent from a property, then you have to pay some tax for it, that will surely affect the amount of ad valorem property taxes levied on the properties.

Therefore, the answer is true.

Is y = 3x+4 and y=3x-5 parallel, perpendicular or neither?

Answers

Answer: These Lines are Parallel

Step-by-step explanation: For two lines to be parallel, they must have the same slope with different y-intercepts. Both of the lines above have a slope of 3 and differing y-intercepts of 4 and -5. Therefore, these lines must be parallel to one another.

Answer:

one sec sorry

Step-by-step explanation:

in an over-fished area, the catch of a certain type of fish is decreasing at an average rate of 8% per year. If this decline persists, how long will it take for the catch to reach half of the amount before the decline???

Answers

n = n0(1 - 0.08)^t 
= n0(0.92)^t 

Putting n = n0 / 2: 
1 / 2 = 0.92^t 
t = log(1 / 2) / log(0.92) 
= 8.31 yr.
Other Questions
45 minutes to 1 hour to simplest form
If f(x) = 2(x)^2 + 5 square root (x+2), complete the following statement f(2) = ______
What’s the triangle congruence shortcut
7wk is less than 52days