Compute.-?-25?
A. 25
B. -25
C. 0
D. - 
Answer: B
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Provide an appropriate response.In triangle A, the longest side is twice as long as the shortest side. In triangle B, the longest side is also twice as long as the shortest side. If this is the only information you have about the two triangles, can you conclude that they must be similar? If you think that the two triangles must be similar, explain your answer. If you do not think that the triangles must be similar, sketch a counterexample.
What will be an ideal response?
Solve the polynomial inequality.x4 - 125x2 + 2500 < 0
A. (-10, 10) B. (-10, -5) ? (5, 10) C. (10, -5) ? (5, -10) D. (-?, -5) ? (5, ?)
Find an equivalent equation in polar coordinates.x = 8
A. r = 8 csc ? B. r = 8 cos ? C. r = 8 sec ? D. r = 8 sin ?
For each quadratic function, find (a) the maximum or minimum value and(b) the x- and y-intercepts.Round answers to the nearest hundredth.f(x) = 1.59x2 - 1.321x - 1.04
A. Minimum value: -2.14; Intercepts: (1.32, 0), (-0.49, 0), (0, -1.04) B. Maximum value: -1.31; Intercepts: (1.32, 0), (-0.49, 0), (0, -1.04) C. Minimum value: -1.31; No x-intercepts, (0, -1.04) D. Minimum value: -1.31; Intercepts: (1.32, 0), (-0.49, 0), (0, -1.04)