Evaluate the expression for the given value of x.

2x + 3 for x = 4
−5x + 7 for x = −2
1.5x − 3.5 for x = 9
0.3x + 9.7 for x = −2

-3/4 x + 10 for x = −4

1. 11

2. 17

3. 10

4. 9.1

5. 13

Step-by-step explanation:

1. 2(4)+3

8+3=11

2.-5(-2)+7

10+7=17

3. 1.5(9)-3.5

13.5- 3.5 =10

4.0.3(-2)+9.7

-.6+9.7= 9.1

5. -3/4(-4)+10

3+10=13

the correct functions are

h(x) = 3x + 2  

g(x) = 2^x

step-by-step explanation:

i proceed to calculate the different values ​​of k (x)

case 1)  k(x) = g(x) ∘ h(x)

g(x) ∘ h(x)=g(h(x))

k(x) = [2]^[3x + > is the option  4. k(x) = 2^(3x + 2 )

case 2)  k(x) = g(x) + h(x)

k(x) = [2^x]+[3x + 2]=2^x+3x+> is the option  1.) k(x) = 2^x + 3x + 2

case 3)k(x) = h(x) ÷ g(x)

k(x) =  [3x + 2]/[2^x]=3x/(2^x)+2/(2^x)=3x*(2^-x)+2^(1-x)

is the option  3.)   k(x) = (3x)2^(-x) + 2^(-x + 1 )

case 4)k(x) = g(x) - h(x)

k(x) =  [2^x]-[3x + 2]=2^x-3x-> is the option  2.) k(x) = 2^x - 3x - 2 

case 5)  k(x) = g(x) × h(x)

k(x) = [2^x]*[3x + > is the option  5.) k(x) = 2^x(3x + 2)

case 6)k(x) = h(x) ∘ g(x)

h(x) ∘ g(x)=h(g(x))

k(x)=3*[2^x]+> is the option  6. k(x) = 3(2^x) +2

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )