Need help with this sheet (solve each equation using the quadratic formula)
1 answer:
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Answer:
a). 8(x + a)
b). 8(h + 2x)
Step-by-step explanation:
a). Given function is, f(x) = 8x²
For x = a,
f(a) = 8a²
Now substitute these values in the expression,
=
=
=
= 8(x + a)
b). =
=
=
= (8h + 16x)
= 8(h + 2x)
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