Answer:
y=1/2x-4.5
Step-by-step explanation:
y=mx+b
Answer:
A
Step-by-step explanation:
That is the answer to the question.
Answer:
Step-by-step explanation:
multiply each coordinate by 2.5
new vertices are (15,10),(5,10),(15,-5) and (5,-5) respectively.
Ax^2+bx+c
if a=1, then
take 1/2 of b and square it
w^2-4w+c
b=-4
-4/2=-2, (-2)^2=4
add that
w^2-4w+4
(w-2)(w-2)
(w-2)^2
to make it into perfect squres, add 4
THE SIMPLIFIED ANSWER IS: 6x−3<span>
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