exam Maths Puzzle Numerical Ability

Evaluate each function to the value specified
f(x) =x squared - 7x + 10; find (a)f(0), (b)f(5), and (c)f(-2)

Read Solution (Total 1)

f(0)=(0)^2-7(0)+10=10
f(5)=(5)^2-7(5)+10=0
f(5)=(-2)^2-7(-2)+10=28
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