Math, asked by dichhakhadka, 8 months ago

first one to answer will b marked as brainliestttt!!!! Find the value of the polynomial ∶ 9x^2 − 3x + 9 at x = 1

Answers

Answered by Anonymous
6

p(x) = 9 {x}^{2}  - 3x + 9 \\ x = 1 \\  \\ p(1) = 9 {(1)}^{2}  - 3(1) + 9 \\  \:  \:  \:  \:   \:  \:  \:   \:  \:  =  \: 9 - 3 + 9 \\  \:  \:  \:  \:  \:  \:  \:  \:  = 18 - 3 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  =  15

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