Find the slope of the line through the pair of points.(-6, -9) and (-5, 1)
A. 
B. - 2
C. - 
D. 10
Answer: D
Mathematics
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Using synthetic division, determine whether the numbers are zeros of the polynomial.i, -i, 5; f(x) = x3 - 5x2 + x - 5
A. Yes; yes; no B. No; no; yes C. Yes; yes; yes D. No; no; no
Mathematics
Write an inequality involving the variable x that describes the set of numbers graphed.
A. 0 < x < 4 B. 0 ? x < 4 C. 0 < x ? 4 D. 0 ? x ? 4
Mathematics
Simplify the expression. First use the distributive property to remove any parentheses.-(7y - 2z + 7)
A. -7y - 2z + 7 B. -7y + 2z + 7 C. -7y - 2z - 7 D. -7y + 2z - 7
Mathematics
Find the equation of the circle. Express the equation in standard form
A. (x + 20)2 + (y + 15)2 = 202 B. (x + 20)2 + (y - 15)2 = 202 C. (x + 15)2 + (y + 20)2 = -32 D. (x - 15)2 + (y - 20)2 = 202
Mathematics