why are 1/4 and -1zeros of the polynomials p(x)=4x°+3x-1
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Step-by-step explanation:
A zero means that when that "zero"is put in the equation in place of x, the answer is 0.
P(1/4)= 4(1/16) +3(1/4)-1
=1/4+ 3/4 -1
=(1+3-4)/4
=0/4
=0
Putting -1;
P(-1)= 4(-1)^2 +3(-1)- 1
=4(1)-3-1
=4-4
=0.
(UWU)Hope that u can understand this.
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