Provide an appropriate response.Find the area of a circle with a radius of 12 cm (round to the nearest hundredth).
What will be an ideal response?
452.39 cm2
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Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x4 - 8x3 + 17x2 + 2x - 24
A. (x - 1)(x - 2)(x - 3)(x - 4); 1, 2, 3, 4 B. (x + 1)(x + 2)(x + 3)(x - 4); -1, -2, -3, 4 C. (x + 1)(x - 2)(x - 3)(x - 4); -1, 2, 3, 4 D. (x - 1)(x + 2)(x + 3)(x + 4); 1, -2, -3, -4
Determine if the statement is true or false.
1. Theorems are introduced before definitions in an axiomatic system. 2. Deductive reasoning is used by mathematicians. 3. Theorems are accepted as true without proof.
Find the vertices and the foci of the given ellipse.
+ 
= 1
A. V: (0, 25), (16, 0); F: (0, 5), (4, 0) B. V: (0, -5), (0, 5); F: (0, - 3) and (0, 3) C. V: (0, -25), (0, 25); F: (0, -5), (0, 5) D. V: (-5, 0), (5, 0) F: (- 3, 0), (3, 0)
Use a graphing calculator to solve the nonlinear system. Give x- and y-coordinates to the nearest hundredth.y = 
x2 + y2 = 5.7
A. {(-1.50, -1.86), (1.84, -1.52)} B. {(-1.84, -1.52), (1.50, -1.86)} C. {(-1.50, 1.86), (1.84, 1.52)} D. {(-1.84, 1.52), (1.50, 1.86)}