Question

Which of the following rules could represent the function shown in the table?
x y
-1 -1
0 1
1 3

f(x) = -2x
f(x) = 2x - 1
f(x) = 2x + 1

Answer 1

for each y value, you can insert the x value into the function and you will get the answer,

Answer 2

thanks for explaing it

Answer 3

yep

Answer 4

so c

Answer 5

@seesawn so c

Answer 6

yes

Answer 7

yea