Find an equation for the line, in the indicated form, with the given properties. Containing the points (4, -4) and (-9, 0); general form
A. 8x - 9y = 72
B. -4x + 13y = -36
C. 4x + 13y = -36
D. -8x + 9y = 72
Answer: C
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Solve the problem.Find the average distance from a point 
in the first quadrant of the disk 
to the origin.
A. 
B. 
C. 
D. 
Use the discriminant to determine if the equation can be solved by factoring. If the equation can be solved by factoring, then factor it.b2 - 7b + 6 = 0
A. Cannot be solved by factoring B. (b + 6)(b + 1) = 0 C. (b - 8)(b - 1) = 0 D. (b - 6)(b - 1) = 0
Solve.Alan's yard is rectangular and measures 13.6 meters by 13.4 meters. Maria's yard is rectangular and measures 31.9 meters by 47.3 meters. How much greater is the area of Maria's yard than the area of Alan's yard?
A. 1691.11 m2 B. 1326.63 m2 C. 13,266.3 m2 D. 52.2 m2
Find the domain of the function.f(x) = 
A. all real numbers, or (-?, ?) B. {x|x ? 12}, or (-?, 12) ? (12, ?) C. {x|x ? -12}, or [-12, ?) D. {x|x ? 12}, or [12, ?)