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HALP PLEASE EMERGENCY

HALP PLEASE EMERGENCY-example-1
User Marklam
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1 Answer

4 votes

Answer:

a.) The relation is linear

b.) Plot the given (x,y) coordinates on the given graph and connect them.

c.) The y-intercept is at y=2.

d.) m=4

e.) y=4x+2

Explanation:

a.) The relation is linear because the values in the sequence of first differences are all equal:

6-2=4 10-6=4 14-10=4 18-14=4

c.) The y-intercept is the point on the graph where x=0. According to the given points, the y-intercept must be y=2.

d.)


m=(y_2-y_1)/(x_2-x_1)\\(x_1,y_1)=(0,2)\\(x_2,y_2)=(4,18)\\m=(18-2)/(4-0)\\m=4

e.) Plug slope (m) and y-intercept into the slope-intercept form to get y=4x+2.

User CupawnTae
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