Find the y-intercepts for the parabola whose equation is given. If the y-intercepts are irrational, round your answers to the nearest tenth.y = x2 + 4x
A. y-intercept (0, 0)
B. No y-intercept
C. y-intercept (0, 4)
D. y-intercepts (0, 0) and (-4, 0)
Answer: A
Mathematics
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Evaluate. Round dollar amounts to the nearest cent and other answers to the nearest thousandth when necessary.1,000
kn for n = 7, r = 5%, k = 2
A. $1407.10 B. $1378.51 C. $1412.97 D. $412.97
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Factor the difference of two squares.4x2 - 49
A. (2x - 7)2 B. (2x + 7)(2x - 7) C. (2x + 7)2 D. prime
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Solve the equation by the method of your choice. Simplify solutions, if possible.(3x + 4)2 = 6
A. 
B. 
C. 
D. 
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