We are asked to find the equation of the line that passes through (2,5) and is perpendicular to y = 2x - 8
when 2 lines are perpendicular to each other the slope of one line is the negative reciprocal of the other line.
the slope of the perpendicular line is 2, then the slope of the line we are asked to find should have the negative reciprocal of 2 , that is -1/2
m = -1/2
We know x and y coordinates of one point, we can substitute
y = mx + c
y = 5, x = 2
5 = -1/2 *2 + c
5 = -1 + c
c = 6
the equation of the line is
y = -1/2x + 6
Answer:
Step-by-step explanation:
B
Graph y>5x+2 on the vertical line which is the wireline the one that goes up-and-down you put a point on to go up to then you do the slope go up five and one to the right you make a broken line on the second graph Y <_ -X+1
On the vertical line which is the Y start on one put it up there then go down one and one to the right down one went to the right this is a solid line and color everything underneath it says it's less than
1. (x+2)(x-2)(x+2)(x-2)
3. (16x+3)(16x-3)