Find the quotient and write in rectangular form. First convert the numerator and denominator to trigonometric form.
A. +
i
B. -
i
C. +
i
D.
Answer: C
Mathematics
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Change the order of integration and evaluate the integral.
A. ?
B. ?
C. ?
D. ?
Mathematics
Solve the inequality graphically by using a graphing calculator.3x > x + 3
A. x < -2.96, x > 1.34 B. x > -2.96 C. -? < x < ? D. -2.96 < x < 1.34
Mathematics
Decide whether or not the ordered pair is a solution to the equation.y = -5; (-3, 3)
A. Yes B. No
Mathematics
Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.csc ? = - , tan ? > 0Find cos
.
A. -
B. -
C.
D.
Mathematics