Solve the problem. Round to the nearest tenth, if necessaryThe whole is 7.3 and the percent is 55. Find the part.
A. 753.4
B. 4
C. 0.7
D. 3.7
Answer: B
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A delivery truck must deliver packages to 5 different store locations (A, B, C, D, and E). The trip must start and end at D. The graph below shows the distances (in miles) between locations. We want to minimize the total distance traveled.
The repetitive nearest-neighbor tour starting with vertex D is given by:
A. D, C, A, B, E, D. B. D, B, E, C, A, D. C. D, A, B, E, C, D. D. D, E, A, B, C, D. E. none of these
For the given function, find each of the following:(A) Intercepts(B) Vertex(C) Maximum or minimum(D) Rangen(x) = -(x - 3)2 + 4
A. (A) x-intercepts: 1, 5; y-intercept: -5 (B) Vertex (3, 4) (C) Maximum: 4 (D) y ? 4 B. (A) x-intercepts: -5, - 1; y-intercept: -5 (B) Vertex (3, 4) (C) Maximum: 4 (D) y ? 4 C. (A) x-intercepts: 1, 5; y-intercept: -5 (B) Vertex (-3, -4) (C) Maximum: 4 (D) y ? 4 D. (A) x-intercepts: 1, 5; y-intercept: -5 (B) Vertex (3, 4) (C) Minimum: 4 (D) y ? 4
Divide.
A. 630 B. 631 C. 6,310 D. 632
Determine the quadratic function whose graph is given.
Vertex: (1, 4)y-intercept: (0, 3)
A. f(x) = -x2 + 2x - 3 B. f(x) = -x2 - 4x + 3 C. f(x) = -x2 + 2x + 3 D. f(x) = x2 - 4x + 3