Work Shown:
y - y1 = m(x - x1)
y - (-3) = 5(x - (-2))
y + 3 = 5(x + 2)
y + 3 = 5x + 10
y = 5x + 10 - 3
y = 5x + 7
The equation is now in slope intercept form y = mx+b with m = 5 as the slope and b = 7 as the y intercept. Plugging x = -2 into this equation will lead to y = -3.
Side note: parallel lines have equal slopes but different y intercepts.
Answer:
Ans =C(4,1),(-4,1),(4,6),(-4,6)
earth rotaiting
8.
-2|5 - 8|
= -2|-3|
= -2*3
= -6
9.
-8(-1)² + 7(-1) - 7
= -8*1 - 7 - 7
= -8 - 7 - 7
= -22