What is the equation of the line that passes through (7,4) and (4,-2)? o y= 2x - 10o y=-2x - 10o y=-2x + 18y= 2x + 18

y = 2x - 10

Step-by-step explanation:

First, we find the slope.

m = slope = (y2 - y1)/(x2 - x1) = (-2 - 4)/(4 - 7) = -6/(-3) = 2

Now we use the slope in the slope-intercept form of the equation of a line.

y = mx + b

y = 2x + b

We use the coordinates of one of the given points for x and y, and we solve for b. Let's use the point (7, 4), so we have x = 7 and y = 4.

4 = 2(7) + b

4 = 14 + b

Subtract 14 from both sides.

-10 = b

Now we replace b with -10.

y = 2x - 10

y = 2x - 10

answer: 91

step-by-step explanation:

show us the graphs dude

step-by-step explanation: