Question

Find the x and y intercepts of the graph line
1) y=3x+2
2) 3x+4y=12

Answer 1

x intercept plugin 0 for y
y inetrcept plugin 0 for x
and make the 2nd equation into y=mx+b

Answer 2

1) y=3x+2
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The x-intercept is on the x-axis and has a y-value of 0.

y=3x+2
0 = 3x + 2
3x = -2
x = -2/3

x-intercept (-2/3 , 0)

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The y-intercept is on the y-axis and has x-coordinate 0.

y=3x+2
y = 3*0 +2
y = 2

Coordinates of y-intercept (0,2)

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Use those as examples to find the x-and y-intercepts of

2) 3x+4y=12

@Alainambri