Math, asked by ab5369528, 8 months ago

if f(x) =2x³-12x²+17x+12‚find (I)f(2)‚(ii)f(-3)​

Answers

Answered by saivarshini12
2

Answer:

f(1) = 19

f(2)=14

f(-3) = -237

Step-by-step explanation:

f(x) = 2x^3-12x^2+17x+12

f(1) = 2(1)^3-12(1)^2+17(1)+12=19

f(2)=2(2)^3-12(2)^2+17(2)+12=14

f(-3)=2(-3)^3-12(-3)^2×+17(-3)+12=2(-27)-12(9)-51+12=-237

Answered by Aahanasingh3117
3

Answer:

f(1) = 19  

f(2)=14  

f(-3) = -237

Step-by-step explanation:

f(x) = 2x^3-12x^2+17x+12

f(1) = 2(1)^3-12(1)^2+17(1)+12=19

f(2)=2(2)^3-12(2)^2+17(2)+12=14

f(-3)=2(-3)^3-12(-3)^2×+17(-3)+12=2(-27)-12(9)-51+12=-237

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