Question

NEED ANSWER FAST PLEASEE

Answer 1

Answer:
`y=2x+7`

Explanation:

The equation of the line in Slope-Intercept form is:

`y=mx+b`

Where "m" is the slope and "b" the y-intercept.

Given the equation:

`y=-(1)/(2)x-4`

You can identify that:

`m=-(1)/(2)`

Since the slopes of perpendicular lines are negative reciprocals, the slope of the line perpendicular to
`y=-(1)/(2)x-4` must be:

`m=2`

Substitute the slope and the coordinates of the given point into
`y=mx+b` and solve for "b":

`3=(2)(-2)+b\\\\3+4=b\\\\b=7`

Therefore, the equation of that line is:

`y=2x+7`