Verify the identity.tan
= -cot x
What will be an ideal response?
tan =
=
=
= -cot x.
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Use a calculator to compute. Round the result to two decimal places. +
A. 1.43 B. 0.00 C. 1.37 D. 0.70
Write the inequality obtained by performing the indicated operation on the given inequality.Subtract 1 from each side of the inequality 2 + 3x < 5.
A. 1 + 2x < 4 B. 1 + 3x < 4 C. 1 + 3x > 4 D. 1 + 2x > 4
Determine whether the graph representing the equation is symmetric with respect to the x-axis, the y-axis, the origin or none.y3 = -7x3 + 8x
A. x-axis only B. x-axis, origin C. x-axis, y-axis D. origin only
Write a percent for both the shaded and unshaded parts of the figure.
A. 50% shaded; 50% unshaded B. 51% shaded; 51% unshaded C. 5.1% shaded; 94.9% unshaded D. 51% shaded; 49% unshaded