If f(x) = 2x^2 − 10, find f(5).?

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7 Answers

Miss Alice Doyle

Feb 20, 2025

two times five times five minus 10 equals forty.... Show More

Miss Alice Doyle

Feb 20, 2025

if f(x) = 2x^2 – 10to find f(5) we place the 5 where ever there was an xf(5) = 2*5^2 – 10= 2*25 – 10 = 50 – 10 = 40... Show More

Miss Alice Doyle

Feb 20, 2025

2(5)^2-10 = 40First plug in 5 for all Xs, which is only the one in this case.Then just follow the order of operations.5^2 = 2525 * 2 = 5050-10 = 40... Show More

Miss Alice Doyle

Feb 20, 2025

f(x) = 2x^2 â 10f(5) = 2(5)^2 – 10f(5) = 2(25)-10f(5) = 50 – 10f(5) = 40... Show More

Miss Alice Doyle

Feb 20, 2025

f(5) = 2(5^2) – 10 = 2(25) – 10 = 40... Show More

Miss Alice Doyle

Feb 20, 2025

f(5)=2(5)^2-10, f(5)=2*25-10, f(5)=50-10, f(5)=40. Answer: 40.... Show More

Miss Alice Doyle

Feb 20, 2025

Plug the value of 5 into the equation:f(5) = 2(5^2) – 10Simplify: f(5) = 2(25) – 10Simplify: f(5) = 50 – 10Simplify even more! f(5) = 40 <— Your answer.... Show More

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Natalie Goodwin

If f(x) = 2x^2 − 10, find f(5).?

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