Determine whether the graphs of the given equations are parallel, perpendicular, or neither
y= 2x+13
y= -2x+2
a. parallel
b. perpendicular
c. neither

C. Neither

Step-by-step explanation:

The first equation is

This equation is already in the slope-intercept form;

The slope of this equation is 2.

The second equation is .

This equation is also already in the slope-intercept form.

The slope of this equation is .

Since the two slopes are not the same, the two lines are not parallel.

If these two lines are perpendicular, then the product of their slopes is -1.

But which is not equal to -1.

Therefore the two lines are also not perpendicular.

The correct choice is C.

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

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