Mathematics, 24.01.2020 05:31 wcraig1998

Which of the following describes the graph of y = x² - 144?
1) the graph has zeroes at x = 12 and x = -12 and it opens upward.
2) the graph has zeroes at x = 12 and x = 12 and it opens upward.
3) the graph has zeroes at x = -12 and x = -12 and it opens downward.
4) the graph has zeroes at x = 12 and x = -12 and it opens downward.

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Which of the following describes the graph of y = x² - 144?
1) the graph has zeroes at x = 12...