If f(t)= - 2t + 2, what is the value of f(-2) - f(5)? show work, plz help or i will smash a brick on my head <3

f(-2) - f(5) = 14

Step-by-step explanation:

f(-2)=-2*(-2)+2 = 4+2 = 6

f(5)=-2*5+2 = -10+2 = -8

f(-2) - f(5) = 6 - (-8) = 6+8 = 14

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5