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2 years ago

Given f(x) = x2 - 2x + 3, find the value(s) for x such that f(x) = 18. The solution set is o

Mathematics

2 answers:

Scilla [17]2 years ago

7 0

Answer:

Step-by-step explanation:

Since f(x)=18 you would do:

f(x)= 18(2)-2(18)+3

f(x)=36-36+3

Final Answer: 0

mihalych1998 [28]2 years ago

5 0

Step-by-step explanation:

f(x) = x^2 - 2x + 3

f(x) = 18

x^2 - 2x + 3 = 18

x^2 - 2x + - 15 = 0

(x-5) (x+3) = 0

x = 5 (or) x = -3

not sure of the answer^^

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Step-by-step explanation:

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2 years ago

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qaws [65]

Answer:

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2 years ago

Given f(x) = x2 - 2x + 3, find the value(s) for x such that f(x) = 18. The solution set is o​

Given f(x) = x2 - 2x + 3, find the value(s) for x such that f(x) = 18. The solution set is o