Simplify the exponential expression.x-4y
A. 
B. - 
C. -x4y
D. 
Answer: D
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Find the extreme values of the function and where they occur.y = 
A. The maximum is 3 at x = 0; the minimum is 
at x = -2.
B. The maximum is 
at x = 0; the minimum is - 1 at x = -2.
C. The maximum is - 
at x = 0; the minimum is 1 at x = -2.
D. None
Use a ruler, protractor, and compass to construct, when possible, a triangle with the stated properties. Determine whether one triangle can be constructed, two or more noncongruent triangles can be constructed, or no triangle can be constructed.An isosceles triangle with two sides of length 8 cm and an apex angle of measure 89°.
A. Two or more noncongruent triangles can be constructed. B. No triangle can be constructed. C. Exactly one triangle can be constructed.
Test the equation for symmetry with respect to the given axis, line, or pole.r = 3 - 6 sin ?; the polar axis
A. Symmetric with respect to the polar axis B. May or may not be symmetric with respect to the polar axis
Find the value(s) of k that makes the second polynomial a factor of the first.kx3 + 8x2 - 29x - 180; x + 4
A. 5 B. 1, -1 C. 1 D. 5, -9 E. -1