Graph the line for y - 1 = 7 (x - 2) on the coordinate plane

The point-slope form:

We have

Therefore

the point = (2, 1)

the slope = 7

The slope

7 units up and 1 unit right.

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Other method.

It's the slope-intercept form.

for x = 0 → y = 7(0) - 13 = 0 - 13 = -13 → (0, 13)

for x = 2 → y = 7(2) - 13 = 14 - 13 = 1 → (2, 1)

21

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,