The graph of the equation is a parabola. Determine whether the parabola opens upward, downward, to the left, or to the right. Do not graph.x = 7y2 - 2y - 3
A. downward
B. to the left
C. to the right
D. upward
Answer: C
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Factor the trinomial, or state that the trinomial is prime. Check your factorization using FOIL multiplication.x2 - 4x - 12
A. (x - 2)(x + 1) B. (x - 2)(x - 6) C. (x + 2)(x - 6) D. prime
Two sides and an angle are given. First, determine whether the given information results in no triangle, one triangle, or two triangles. Solve each resulting triangle.B = 29°, b = 7, a = 22
A. one triangle; A = 25°, C = 125°, c = 26 B. no triangle C. one triangle; A = 28°, C = 124°, c = 30.5 D. one triangle; A = 27°, C = 123°, c = 29
Solve the problem.Doris has a rectangular fish pond 5 by 10 feet. She wants to put grass in a strip of uniform width around the pond. She has enough grass seed for 126 square feet. How wide will the strip be?
A. 4 ft B. 5.5 ft C. 3 ft D. 5 ft
Write the statement as a ratio in lowest terms.93 yards to 42 yards
A. 
B. 
C. 
D. 