If x=5 then work out 2x^2
2 answers:
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Firstly, we will find corner points
A=(0,3)
B=(-1,1)
C=(2,1)
(x, y) → (x + 3, y – 3)
step-1:
x--->(x+3)
so, we will subtract 3 from x-values of coordinates
A=(0-3,3)=(-3,3)
B=(-1-3,1)=(-4,1)
C=(2-3,1)=(-1,1)
step-2:
y--->y-3
we subtract 3 from y-values
A=(-3,3-3)=(-3,0)
B=(-4,1-3)=(-4,-2)
C=(-1,1-3)=(-1,-2)
now, we can draw graph
and we get
