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Mathematics
15.07.2021 14:59
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Really need with numbers 78 & 80 you

Really need with numbers 78 & 80 you
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hopej1980
hopej1980
5,0(52 marks)
x_1, x_2 and x_3 are the zeros of h(x). It means:
h(x_1)=0, h(x_2)=0 \text{ and } h(x_3)=0 .

For c(x)=7h(x) we have:
c(x_1) = 7 h(x_1) = 0 \\ c(x_2) = 7 h(x_2) = 0\\ c(x_3) = 7 h(x_3) =0 
So the zeros of c are the same zeros of h.

For g(x) = h(x-2) we have:
g(x_1+2) = h(x_1+2-2) = 0 \\ g(x_2+2) = h(x_2+2-2) = 0\\ g(x_3+2) = h(x_3+2-2) =0 
So the zeros of g are x_1+2, x_2+2 and x_3+2 .
kataldaine
kataldaine
4,9(48 marks)

too hard (ywan emoji)

Step-by-step explanation:

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