Graph the line, finding intercepts to determine two points on the line.8x - 7y = 5.6
A. x: (-0.8, 0); y: (0, 0.7)
B. x: (0.7, 0); y: (0, -0.8)
C. (0.8, 0), (0, 0.7)
D. x: (7, 0); y: (0, 0.8)
Answer: B
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Given f(x) and g(x), find .f(x) = x2 + 14x + 45 and g(x) = x + 5
A. = x + 9
B. = x - 5
C. = x + 5
D. = x - 9
Express the sentence as a single numerical expression. Then use the order of operations to simplify the expression.Square -2. Subtract this exponential expression from -80.
A. -84 B. 84 C. -76 D. 76
Use the two steps for solving a linear programming problem to solve the problem.A breed of cattle needs at least 10 protein and 8 fat units per day. Feed type I provides 6 protein and 2 fat units at $4 per bag. Feed type II provides 2 protein and 3 fat units at $3 per bag. What mixture of Feed type I and Feed type II will fill the dietary needs at minimum cost? Let x represent the number of bags of Feed type I and y represent the number of bags of Feed type II.
A. 4 bags Feed type I and 0 bags Feed type II B. 1 bag Feed type I and 2 bags Feed type II C. 0 bags Feed type I and 5 bags Feed type II D. 1 bag Feed type I and 1 bag Feed type II
Perform the division.
A. -12x10 + 3x3 B. 4x6 - 9x7 C. 7x13 D. 4x6 + 3x3