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Write the equation of the line which passes through (3,5) and (9,9). Write the answer in slope-intercept form.
The equation of the line is
(Simplify your answer. Type your answer in slope-intercept form. Use integers or fractions for any numbers in the equation.)

Answer

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Answer

y=23x+3

Steps

Step 1 :Find the slope: m=y2y1x2x1

Step 2 :m=9593=46=23

Step 3 :Use point-slope form: yy1=m(xx1)

Step 4 :y5=23(x3)

Step 5 :Solve for y to get slope-intercept form: y=mx+b

Step 6 :y=23x23(3)+5

Step 7 :y=23x+3

Step 8 :y=23x+3

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