Question

Let f(x)=2x+1/5-x. simplify expressions below,
a. f(x)+2
b. f(x+2)
c. 3f(x)
d. f(3x)

Answer 1

its 1/5 - x? not 1/5(x)?

Answer 2

no, it's 5-x @TechnoSoul

Answer 3

so your equation is f(x) = (2x+1)/(5-x)

Answer 4

correct

Answer 5

alright. well if this helps you, I would make a T thingy and label your points of x = -3, y = -0.625

Answer 6

that'll help you to simplify this

Answer 7

can u simplify it? please

Answer 8

in this case your y is your f(x)

Answer 9

so for a, just take each of your y values and add 2