(0,2),(-2,-1),(2,5)
-3x+2y=2
+3x +3x
2y/2=3x+2/2
y=1 1/2x+2
Plug in numbers for x then solve for y
-3x-6y=17
-6y=3x+17
y=-x/2-17/6 so the slope of the line is -1/2
For another line to be perpendicular to this one the product of their slopes must equal -1
(-1/2)m=-1, m=2 so the perpendicular line will have a slope of 2...
y=2x+b, using point (6,3) we can solve for b...
3=2(6)+b
3=12+b
b=-9 so
y=2x-9
Answer:
try hard
Step-by-step explanation:
B. 10 Laps
150 + (10 x 30) = 450 M
250 + (10 x 20) = 450 M
Answer:
m = 5/2
Step-by-step explanation:
Slope Formula: 
Simply find 2 coordinates and plug them into the formula:
(2, 4) random
(0, -1) y-int
m = (-1 - 4)/(0 - 2)
m = -5/-2
m = 5/2
