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What is the equation in slope-intercept form of the line that passes through the points (−26, −11) and (39, 34)?
A) y = − 9/13 x + 7
B) y = − 9/13 x − 7
C) y = 9/13 x + 7
D) y = 9/13 x − 7


Sagot :

Answer: C

y = 9/13x + 7

Step-by-step explanation:

Slope: (34 - - 11) / (39 - - 26)

= 45/65 = 9/13

y-intercept = -11 - (9/13)(-26)

= -11 + 18 = 7