Solve.x2 + y2 = 5 x - y = 1
A. (2, 1), (-1, -2)
B. (2, -1), (1, -2)
C. (-2, -1), (-1, -2)
D. (-2, 1), (-1, 2)
Answer: A
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Solve the problem.Candy and Delvis are riding bicycles in the same direction. Candy rides at a speed of 3 miles per hour, and Delvis rides at a speed of 9 miles per hour. If they started at the same place (and at the same time), then after 5 hours what is the distance between them?
A. 31 miles B. 39 miles C. 30 miles D. 27 miles
Graph the parabola.x = y2 - 4y + 4
A. 
B. 
C. 
D. 
Describe the transformations that produce the graph of g from the graph of f.f(x) = x2 ; g(x) = -(x - 10)2 + 5
A. Shift it 10 units to the right. Reflect it across the 
Shift it 5 units down.
B. Shift it 10 units to the left. Reflect it across the 
Shift it 5 units up.
C. Shift it 10 units to the right. Reflect it across the 
Shift it 5 units up.
D. Shift it 10 units to the right. Reflect it across the 
Shift it 5 units up.
Find a numerical expression for the phrase and evaluate it.The product of 9 and the difference of 1 and -3
A. -36 B. 36 C. -24 D. 12