Find the area enclosed by the curve r² = 3 cos5?.

What will be an ideal response?


Mathematics

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Find the limit of the sequence if it converges; otherwise indicate divergence.an = 

A.
B.
C. - 
D. Diverges

Mathematics

Find the vertex form for the quadratic function. Then find each of the following:(A) Intercepts(B) Vertex(C) Maximum or minimum(D) Rangef(x) = x2 + 4x + 3

A. Standard form: f(x) = (x - 2)2 - 1 (A) x-intercepts: 1, 3; y-intercept: 3 (B) Vertex (-2, -1) (C) Minimum: -1 (D) y ? -1 B. Standard form: f(x) = (x + 2)2 - 1 (A) x-intercepts: - 3, -1; y-intercept: 3 (B) Vertex (-2, -1) (C) Minimum: -1 (D) y ? -1 C. Standard form: f(x) = (x - 2)2 - 1 (A) x-intercepts: - 3, -1; y-intercept: 3 (B) Vertex (-2, -1) (C) Maximum: -1 (D) y ? -1 D. Standard form: f(x) = (x + 2)2 - 1 (A) x-intercepts: - 3, -1; y-intercept: 3 (B) Vertex (2, -1) (C) Minimum: -1 (D) y ? -1

Mathematics

Solve the problem.The length of the diagonal of a box is given by D =  where L, W, and H are the length, width, and height of the box. Find the length of the diagonal, D, of a box that is  long,  high, and  wide. Give the exact value.

A.  ft
B.  ft
C. 30 ft
D. 12 ft

Mathematics

Divide.

A. x3 - 25x2 + 2x - 50 B. x3 + 3x2 - 20x - 50 C. x3 + 2x2 - 25x - 50 D. x3 - 20x2 + 3x - 50

Mathematics