MATHEMATICS MIDDLE SCHOOL

What are the zeros of the polynomial function f(x)= x^3-2x^2-8x
a -4,0,2
b -4,2
c -2,0,4
d -2,4

Answers

Answer 1
Answer:

Answer:

The zeros are 0, -2, and 4.

Step-by-step explanation:

Factor equation into x(x+2)(x-4)=0

Solve.

x+2=0

x=-2

x-4=0

x=4

and do not forget the x in the front, which needs no solving, as it equals zero.

x=0

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Answers

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Answers

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(__,__)

Answers

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Teresa and Elaine want to know who reads more pages per hour. Teresa keeps track of the number of pages she reads in a graph, and Elaine keeps track of how many pages she reads in a table. How many pages per hour does each girl read, and who reads at a faster rate? Teresa:_____ pages per hour

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Answers

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