7) Use the equation: y = 5x - 4 Write an equation (in any form) of a line that passes through the point (-1,7) and is parallel to the original line. (2pt)

y = 5x + 12

Step-by-step explanation:

In this question, we need to make a line parallel to the line given to us.

We know that the slope of the new line has to be 5, since the slopes can't make the lines intercept each other.

We have to find our y-intercept, or beginning point. To do this, we would plug in our given point (-1, 7) into the y = 5x + b equation and solve for b.

Solve:

7 = 5(-1) + b

7 = -5 + b

Add 5 to both sides.

12 = b

This means that our y-intercept, or beginning point, is 12.

Plug that into "b" in our new equation to get your answer.

y = 5x + 12

Your answer would be y = 5x + 12

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3