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Trying to find the y-intercept and got -24. But the graph given doesn't have a number on the y-axis going all the way down to -24. Help, what am I doing wrong?

Trying to find the yintercept and got 24 But the graph given doesnt have a number on the yaxis going all the way down to 24 Help what am I doing wrong class=

Respuesta :

rosygupt26

Answer:

y = 6x - 24

Step-by-step explanation:

Slope intercept form: y = mx + b.

Fill in x, y, and the slope to solve for b as follows:

First find the slope.

60 - 6

14 - 5

54/9

Slope = 6

y = 6x + b

(6) = 6(5) + b

6 = 30 + b

Subtract 30 from both sides.

-24 = b

y = 6x - 24
6x2 = 12
12+3=15
15x4=45

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