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What equation represents the line that is parallel to y=5/2x+31 and passes through (-10,30)

A. Y=-2/5x+2
B. Y=-2/5x+26
C. Y=5/2x-85
D. Y=5/2x+55

Respuesta :

Milliecartier
Line parallel would mean having the same gradient of 5/2 hence it’s either option C or D. Sub in the coordinates into y= 5/2x + c to get c= 55 hence the answer is D

The equation which passes through (-10,30) and parallel to y=5/2x+31 is Y=5/2x+55.

What is an equation?

An equation is a relationship between two variables in a equal two form.

How to form an equation?

The equation parallel to y=5/2x+31 must have same slope as y=5/2x+31.

The equation can be formed through one point (-10,30) with the slope equal to 5/2.

y-30=5/2(x+10)

y-30=5x/2+25

y=5x/2+55

Hence the equation parallel to y=5x/2+31 and passes through (-10,30) is y=5x/2+55.

Learn more about equation at https://brainly.com/question/2972832

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