Misty correctly determined the equation of the linear function represented by the table of values below to be y=-2x+9 in slope-intercept form by using the ordered pairs (1, 7) and (2, 5).

Misty correctly determined the equation of the linear function.

Step-by-step explanation:

It is given that the equation of linear function determined  by Misty is

We have check that either she is correct or not.

It is given that the linear function passing through the points (1, 7) and (2, 5).

If a linear function passing through two points, then the equation of linear function is

The equation of line is

Since the calculated equation is same as the given equation, therefore we can say that Misty correctly determined the equation of the linear function.

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)