Question

h(x) = −3x − 10, find h(−3).

−19

−1

1

2.3

Answer 1

-1

Answer 2

substitue the value of x to -3x -10

h(-3) = -3(-3)-10
h(-3) = 9-10
h(-3) = -1

Answer 3

If N = {integers} and subset C = {integers divisible by 10}, what is C'?

{integers except those divisible by 10}

{ }

{10, 20, 30, 40, …}

{integers}