Melanie is making a graph that contains the ordered pairs (-1, 1), (0, 1), (2, 1), and (4, 1). Will her graph represent a function? Why or why not?

Considering the ordered pairs that Melanie's graph contains, each x-value has exactly one y-value assigned to it, therefore Melanie's graph represents a function.

Thus, considering the ordered pairs that Melanie's graph contains, each x-value has exactly one y-value assigned to it, therefore Melanie's graph represents a function.

Learn more about functions on:

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y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)