Write an equivalent expression with negative exponents.

A.  -32-1
B. - 
C. -8-4
D. 8-4


Answer: D

Mathematics

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Classify the triangle as acute, right, or obtuse and classify it as equilateral, isosceles, or scalene.

A. Acute, isosceles B. Obtuse, scalene C. Acute, scalene D. Obtuse, equilateral

Mathematics

Solve for x.|0.4x + 0.3| ? 2

A. x ? -5.75 or x ? 4.25 B. -5.75 ? x ? 4.25 C. -4.25 ? x ? 5.75 D. x ? -4.25 or x ? 5.75

Mathematics

Answer the question.Let f be a polynomial function with a leading coefficient of 1 and having the following zeros: 5 (multiplicity 1), -3 (multiplicity 3), 9 (multiplicity 2), and -6 (multiplicity 4). State the degree of f and write f(x) in factored form.

A. Degree 10; f(x) = (x - 5)(x + 3)3(x - 9)2(x + 6)4 B. Degree 4; f(x) = (x - 5)(x + 3)(x - 9)(x + 6) C. Degree 14; f(x) = (x - 5)2(x + 3)4(x - 9)3(x - 6)5 D. Degree 10; f(x) = (x + 5)(x - 3)3(x + 9)2(x - 6)4

Mathematics

Use the graph of f to sketch a graph of the inverse of f using a dashed curve.

A.

B.

C.

D.

Mathematics