Use a right triangle to write the expression as an algebraic expression. Assume that x is positive and in the domain of the given inverse trigonometric function.sin(sin-1 )

A.
B. x
C.
D.


Answer: D

Mathematics

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Identify which graph matches the equation.f(x) = - x2 - 4AB?

A. Graph A B. Graph B

Mathematics

Simplify.(-7x3y5)(5xy6)(-5x4y)

A. 175x8y12 B. -7x8y12 C. -7x12y30 D. 175x12y30

Mathematics

Solve the problem.Let f(x) be the function represented by the dashed line and g(x) be the function represented by the solid line. Solve the equation f(x) ? g(x).

A. x ? 3 B. x < -2 C. x ? 3 D. x ? -2

Mathematics

Evaluate the expression for x = -2, y = 3, and z = -4. Make sure you simplify.-9x - 6y - 2z

A. -7 B. 22 C. 8 D. 36

Mathematics