Solve the problem.Find the dimensions of a rectangular enclosure with perimeter 34 ft and area 60 ft2.
A. 12 ft by 5 ft
B. 10 ft by 6 ft
C. 10 ft by 24 ft
D. 12 ft by 22 ft
Answer: A
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Find the polynomial of lowest degree that will approximate F(x) throughout the given interval with an error of magnitude less than than 10-3.F(x) = 
, [0, 0.75]
A. 
- 
B. 
- 
+ 
C. 
- 
D. 
- 
+ 
Determine the x- and y-intercepts of the graph of the quadratic equation.y = 2x2 - 28x + 96
A. x-intercepts: 8, 6; y-intercept: 96 B. x-intercepts: 8, -6; y-intercept: -96 C. x-intercepts: -8, 6; y-intercept: -96 D. x-intercepts: -8, -6; y-intercept: 96
Find the intervals on which the function is increasing and the intervals on which the function is decreasing.f(x) = x2 - 6x + 5
A. Increasing on (3, ?); decreasing on (-?, 3) B. Increasing on (- 3, ?); decreasing on (-?, -3) C. Increasing on (-?, - 3); decreasing on (-3, ?) D. Increasing on (-?, 3); decreasing on (3, ?)
Find the quadratic function whose graph contains the given points.(1, -12), (14, 53), (6, -27)
A. f(x) = x2 - 10x - 3 B. f(x) = x2 + 10x - 3 C. f(x) = 2x2 - 10x + 3 D. f(x) = 2x2 - 10x - 3