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Evaluate the function at the indicated value, using the technique indicated.

9. Find w(-3) using synthetic substitution:
w(x)=11x^3-6x^2+2

10. Find m(5) using direct substitution:
m(x)=x^2+x-1

Respuesta :

tramserran

Answers:  -349, 31

Step-by-step explanation:

9) find w(-3) for 11x³ - 6x² (+0x) + 2

-3 |   11        -6        0            2

   |    ↓      -33       117      -351

       11      -39       117     -349

*******************************************

10) find m(5) for m(x) = x² + x + 1

m(5) = (5)² + (5) + 1

       =  25  + 5   + 1

       =  31

tatertotttt

Answer: w(-3)= -349 and m(5)= 29

Step-by-step explanation:

substitute the x with the numbers given then work out the problem as normal. the other answer here mistook the - for a + and so the answer was 31, keep a look out for easy mistakes like that in your own work as well!!

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