The boundary of the graph of the linear inequality will be a _____ line, and the shading will be _____ the line. Fill in the first blank with either solid or dashed. Fill in the second blank with above or below.y ? - 
x + 1
A. solid; above
B. solid; below
C. dashed; below
D. dashed; above
Answer: A
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?Which of the following is true about Similar Triangles?
A. ?If side a = 70", angle C = 55?, side b' = 80", then angle C' is 75?. B. ?If side a = 70", angle C = 55?, side b' = 80", then angle C' is 55?. C. ?If side a = 70", angle C = 55?, side b' = 80", then the triangles are not necessarily similar. D. ?If side a = 70", angle C = 55?, side b' = 80", then the triangles are similar. E. ?If side a = 70", angle C = 55?, angle B = 70?, then side A is the smallest side.
Find the domain and range of the function.F(t) = t2 - 2
A. D: (-?, ?), R: [-2,?) B. D: (-?, ?), R: (-?, ?) C. D: [-4,?), R: [-2,?) D. D: [0, ?), R: (-?, -2]
Multiply.(x + 4)(x2 - x + 8)
A. x3 + 3x2 + 32 B. x3 + 3x2 + 4x + 32 C. x3 + 32 D. x3 + 5x2 + 12x + 32
Find the horizontal asymptote, if any, of the rational function.f(x) = 
A. y = 
B. y = 1
C. y = 0
D. None