Answer true or false.If the two equations in a system of linear equations are added and the result is 
the system has no solution.
A. True
B. False
Answer: B
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Use long division to determine whether the binomial is a factor of f(x).f(x) = x4 - 10x3 + 35x2 - 50x + 24; x - 2
A. Yes B. No
Factor, if possible.24x2 + 20xy - 24y2
A. 4(3x - 2y)(2x - 3y) B. 4(3x - 2y)(2x + 3y) C. 4(6x2 + 5xy - 6y2) D. 4(3x + 2y)(2x - 3y)
Find the inventory values using (a) the weighted-average method, (b) the FIFO method, and (c) the LIFO method. Round final answers to the nearest dollar.PurchasesNow in InventoryBeginning inventory: 35 units at $6.08June: 45 units at $6.80August: 30 units at $7.2840 units
A. (a) $737 (b) $286 (c) $291 B. (a) $268 (b) $286 (c) $247 C. (a) $737 (b) $243 (c) $291 D. (a) $268 (b) $247 (c) $286
Find the range of the quadratic function.f(x) = 7 - (x + 5)2
A. (-?, 7] B. (-?, 5] C. [-5, ?) D. [7, ?)