SOLUTION: Been working on this one. Dont understand it. Evaluate the polynomial for x=4 2x^2-3x+3 If you could help me I would ge greatful Diane

SOLUTION: Been working on this one. Dont understand it. Evaluate the polynomial for x=4 2x^2-3x+3 If you could help me I would ge greatful Diane

Algebra.Com

Question 142944: Been working on this one. Dont understand it.
Evaluate the polynomial for x=4
2x^2-3x+3
If you could help me I would ge greatful
Diane
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given function

Plug in

Raise 4 to the 2nd power to get 16

Multiply 2 and 16 to get 32

Multiply 3 and 4 to get 12

Subtract 12 from 32 to get 20

Add 20 and 3 to get 23

So when , then
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