Solve the equation.
?

?
A. 2, 7
B. 4, 5
C. ?1, 8
D. no solution
E. -7, 2
Answer: A
Mathematics
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Find the slope and intercepts of the line.5x + 8y = 49
A. m = , y-intercept =
, x-intercept =
B. m = - , y-intercept =
, x-intercept =
C. m = , y-intercept =
, x-intercept = 49
D. m = - , y-intercept =
, x-intercept =
Mathematics
Solve the inequality.5x ? 5(x + 9)
A. (-?, 5] B. ? C. (-?, ?) D. (-?, 9]
Mathematics
Graph the inequality on a number line. Then write the solution in interval notation.-2 ? x < 2
A. [-2, 2]
B. [-2, 2)
C. (-2, 2]
D. (-2, 2)
Mathematics
Find the vertical asymptotes of the rational function. f(x) =
A. x = -7, x = 7 B. x = 0, x = -7, x = 7 C. x = 0, x = 7 D. x = 0, x = -7
Mathematics