Decide if the given ordered pair is a solution to the inequality.y ? -x: (-23, 23)

A. Yes
B. No


Answer: A

Mathematics

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Solve the problem.A company makes three chocolate candies: cherry, almond, and raisin. Matrix A gives the amount of ingredients in one batch. Matrix B gives the costs of ingredients from suppliers X and Y. What is the cost of 100 batches from supplier X?      A =    B =  

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A. $6600
B. $4800
C. $7800
D. $3300

Mathematics

Find the set if the universal set U = {-8, -3, -1, 0, 2, 4, 5, 6, 7, 9}, A = {-8, -3, -1, 2, 5}, B = {-3, 2, 5, 7}, and C = {-1, 4, 9}.B' ? C'

A. {-8, 6} B. {-3, -1, 2, 4, 5, 7, 9} C. ? D. {-8, 0, 6}

Mathematics

Write the equation of the quadratic function whose graph is a parabola containing the given points.(0, -1), (4, 51), (-2, 9)

A. y = 3x2 + x - 2 B. y = 3x2 - x - 1 C. y = 2x2 + x - 1 D. y = 3x2 + x - 1

Mathematics

Find the standard equation of the parabola that satisfies the given conditions. Vertex: (0, -4); focus: (0, -6)

A. (y + 4)2 = -8x B. x2 = -8(y + 4) C. y2 = -8(x + 4) D. (x + 4)2 = -8y

Mathematics