Answer:
D. Y = 25x + 140
Step-by-step explanation:
Answer:x=3/2 or -1
Step-by-step explanation:
The first one is C. 12/16, 15/20
^ _ ^
Answer:
y =
- 8
Step-by-step explanation:
given slope m = 
point (5, -2) for (x1, y1)
equation for point slope form
y - y1 = m(x- x1)
y - (-2) =
(x -5)
y + 2 =
x - 6, simplify
y =
- 8,
further you can multiply by 5 to get rid of fraction
5y = 6x - 40
Hello,
y=x²-10x+7=x²-2*5x+25-25+7=(x-5)²-18
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