Solve by any method. If there is not one solution to a system, state why. x + 5y = -164x + 4y = 0
A. (3, -3)
B. (-4, -3)
C. (4, -4)
D. (3, -4)
Answer: C
Mathematics
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Find the x- and y-intercepts. If no x-intercepts exist, state so.y = 2x2 + 10x + 2
A. 
, (0, 2)
B. 
, (0, 2)
C. 
, (0, -2)
D. 
, (0, -2)
Mathematics
Use long division to determine whether the binomial is a factor of f(x).f(x) = 4x3 - 21x2 + 32x - 15; x - 6
A. Yes B. No
Mathematics
Write the number in scientific notation.3,127
A. 3.127 × 101 B. 3.127 × 104 C. 3.127 × 10-3 D. 3.127 × 103
Mathematics
Solve the inequality.p3 - 16p ? 0
A. (-?, -4) or [0, 4] B. (-?, -4] or [0, 4] C. (-?, -4] or (0, 4) D. (-?, -4) or (0, 4)
Mathematics