jenngarcia9819 jenngarcia9819

04-08-2020
Mathematics

contestada

2. Evaluate the polynomial two ways: by substituting in the given
value of x, and by using long division.
Find P(-3)for P(x)= 4x2 +10x - 8.

Respuesta :

sqdancefan sqdancefan

04-08-2020

Answer:

P(-3) = -2

Step-by-step explanation:

Substitution

P(-3) = 4(-3)^2 +10(-3) -8 = 36 -30 -8

P(-3) = -2

__

Long Division

See the working below. The remainder is -2, so ...

P(-3) = -2

Ver imagen sqdancefan

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almagueralyssa2 almagueralyssa2

18-09-2020

P(-3) = -2 i think that’s what it’s keeps giving me

Answer Link

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