For the given equation, determine the values of a, b, and c, the direction in which the parabola opens, and the y-intercept.y = 8x2 + 5x - 2
A.
B.
C.
D.
Answer: D
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Rewrite the equation in standard form. Find the center and radius of the circle.x2 + y2 + 12x - 8y - 183 = 0
A. (x - 12)2 + (y + 8)2 = 25 center (12, -8), r = 5 B. (x + 12)2 + (y - 8)2 = 25 center (12, -8), r = 5 C. (x + 12)2 + (y - 8)2 = 25 center (-12, 8), r = 5 D. (x - 12)2 + (y + 8)2 = 25 center (-12, 8), r = 5
Provide an appropriate response.Decide if the system has one solution, no solution, or an infinite number of solutions. x + y = 2 x + y = 3
A. No solution B. One C. Infinite number
Solve the problem.In a three-point shooting contest, a basketball player attempted 15 shots and made 13 of them. What is the ratio of shots made to shots attempted?
A.
B.
C.
D.
Without graphing, find the line of symmetry.f(x) = (x - 3)2 + 3
A. x = 4 B. x = 2 C. x = 3 D. x = -3