Answer:
answer of this question is option A x-9 this represent solution
Answer:
Remainder= 5, and the binomial 
is not a factor of the given polynomial.
Step-by-step explanation:
Given polynomial is 
, we have to divide this with a binomial [tex}(x-1)[/tex] using remainder theorem.
Remainder theorem says if 
is a factor then remiander would be 
Therefore for 
Thus the remainder is 5 and since it is not 0 , so the binomial is not a factor of the given polynomial.
Answer:
512
Step-by-step explanation:
8 = 2^3
Therefore,
8^3
= (2^3)^3
= 2^(3*3)
= 2^9
= 512
Thus, 8^3 = 512
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Answer:
175
Step-by-step explanation:
(g*h)(x) is the product of two functions: g(x) = 25 and h(x) = 4 - x.
This product is equal to 100 - 25x.
Substituting -3 for x, we get
(g•h)(-3) = 100 - 25(-3) = 175
Y varies directly as x: y=kx, k is a constant.
when x=7, y=21, so we know k=3
therefore, the equation is y=3x
