Provide an appropriate response.A 150-foot line is attached to a kite 2 feet from the base (bottom point) of the kite. When the line is completely out (150 feet) and taut, the angle of elevation to the kite is 55°. How high is the base of the kite from the ground? 
A. 212 ft
B. 121 ft
C. 123 ft
D. 84 ft
Answer: B
Mathematics
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Find the intercepts and then graph the line.2x - y = 4
A. x-intercept: (-2, 0); y-intercept: (0, -4)
B. x-intercept: (2, 0); y-intercept: (0, 4)
C. x-intercept: (-2, 0); y-intercept: (0, 4)
D. x-intercept: (2, 0); y-intercept: (0, -4)
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Find the derivative of the given function.y = (4x2 + 2x)2
A. 64x3 + 48x2 + 8x B. 64x3 + 24x2 + 8x C. 32x3 + 24x2 + 4x D. 32x3 + 24x2 + 8x
Mathematics
Find the general solution for the differential equation.
- 6x2 = 4
A. y = 2x3 + 2x + C B. y = 2x3 + 4x + C C. y = 2x3 - 2x + C D. y = -2x3 + 4x + C
Mathematics
Find the y- and x-intercepts for the equation. Then graph the equation.2x - 10 f(x) = 10
A. (0, -1); (-5, 0)
B. (0, 1); (5, 0)
C. (0, 1); (-5, 0)
D. (0, -1); (5, 0)
Mathematics