Write in factored form.x(y + 5) - z(y + 5)

A. (x - z)(5y)
B. (x - z)(y + 5)
C. (x + y)(-z + 5)
D. xz(y + 5)


Answer: B

Mathematics

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Evaluate the function as indicated.g(x) = log3 xg(9)

A. 2 B. 1 C. 0 D. 3

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Provide an appropriate response. The degree of a term that has only one variable (with a nonnegative exponent) is the exponent of that variable. The degree of a term that has more than one variable is the sum of the exponents of the variable factors. That is, the degree of 2x3y4 is 7 since the sum of the exponents (3 + 4) is 7. Given this knowledge, find the degree of the polynomial: y10 + 2xy8 - 5x4y7 

A. -5 B. 11 C. 10 D. 7

Mathematics

Factor.p6 + 1

A. (p2 + 1)(p4 - p2 + 1) B. (p + 1)(p - 1)(p4 - p2 + 1) C. (p3 + 1)(p3 - 1) D. (p + 1)(p - 1)(p2 + p + 1)(p2 - p + 1)

Mathematics

Indicate whether the graph represents a one-to-one function.

A. No B. Yes

Mathematics