In Exercises 1 and 2, determine whether the statement is true or false. Justify your answer. 1.
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1. The graph of f (x) = −12x2 − 1 has no x-intercepts.
2. The graphs of f (x) = −4x2 − 10x + 7 and g(x) = 12x2 + 30x + 1 have the same axis of symmetry.
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1 True The equation 12x 2 1 0 ...View the full answer
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