Determine whether the equation defines y as a function of x.x = y2

A. y is a function of x
B. y is not a function of x


Answer: B

Mathematics

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Use the fundamental identities to simplify the expression.

A. sec2? B. cos3? C. sin ? D. tan2?

Mathematics

Perform the indicated operation. ? 

A.
B.
C.
D.

Mathematics

Divide. If the division is not possible, write "undefined." 

A. 4 R4 B. 4 R5 C. 5 D. 6

Mathematics

Solve the equation graphically by finding x-intercepts.x3 + 3x2 + 3x + -3 = 0

A. x = 2.59 B. x = -1 C. x = 0.59 D. x = 1.59

Mathematics