Question

Graphing an integer problem help please

Answer 1

Explanation:

Given function is,

h(x) = 1 - 2x

Domain of the function = {-3, -2, 1, 5}

For range of the function,

Substitute the values of 'x' in the function,

h(-3) = 1 - 2(-3)

= 7

h(-2) = 1 - 2(-2)

= 5

h(1) = 1 - 2(1)

= -1

h(5) = 1 - 2(5)

= -9

Therefore, set of range for the function will be {7, 5, -1, -9}

Now plot the ordered pairs,

(-3, 7), (-2, 5), (1, -1), (5, -9)