Simplify the expression. Assume that variables represent nonzero numbers.
3
A.
B.
C.
D.
Answer: C
Mathematics
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Solve the inequality and graph the solution set.x - 2 < -6
A. {x }
B. {x }
C. {x }
D. {x }
Mathematics
Match the equation to its graph. -
= 1
A.
B.
C.
D.
Mathematics
Solve the equation and check your solution. + x =
A. x = 5 B. x = -5 C. x = ± 5 D. No solution
Mathematics
Find the x-intercepts (if any) for the graph of the quadratic function.f(x) = 2 + 3x + x2
A. (1, 0) and (-2, 0) B. (-1, 0) and (2, 0) C. (1, 0) and (2, 0) D. (-1, 0) and (-2, 0)
Mathematics