Add or subtract. Simplify the answer. + 

A.
B.
C.
D.


Answer: D

Mathematics

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Solve the problem.Find the coordinates of (0, 2) after it is moved  units to the right.

A.
B.
C.
D.

Mathematics

Find the inflection points, if any, of the function. Otherwise, answer no solution. ?

What will be an ideal response?

Mathematics

Given the polynomial function f(x), find the rational zeros, then the other zeros (that is, solve the equation ), and factor f(x) into linear factors.f(x) = x3 + 3x2 + 9x + 27

A. -, multiplicity 2; 3i; f(x) = (x + )2(x - 3i)
B. -3, -3i, 3i; f(x) = (x + 3)(x + 3i)(x - 3i)
C. -3, 27i, 9i; f(x) = (x + 3)(x - 27i)(x - 9i)
D. -3, -, multiplicity 2; f(x) = (x + 3)(x + )2

Mathematics

Use a commutative property to write an equivalent expression.b + 8

A. b - 8 B. 8b C. b ? 8 D. 8 + b

Mathematics