Question

If a line with a slope of -2 crosses the y-axis at (0, 3), what is the equation of the line?

Answer 1

y − 2x = 3

-2y + 3x = 1

y + 3x = 2

y + 2x = 3

Answer 2

D

Answer 3

y + 2x = 3 can be re-written as y = -2x + 3

It's in the form of:

y = mx + b

Where m = slope, and b = y-intercept.

y = -2x + 3

Where -2 = slope and 3 = y-intercept.

Answer 4

Find the slope and the y-intercept of the equation 2x − 3y = 6

Answer 5

y = -2/3x - 2

Slope = -2/3 and y-intercept = -2

Answer 6

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