Mathematics, 21.01.2020 17:31 skye8773
Trey graphs the equations y = –x^2 + 2x + 3 and y = x^2 – 2x + 3 to solve the equation –x^2 + 2x + 3 = x^2 – 2x + 3. his graph is shown below.
what are the solution(s) of –x^2 + 2x + 3 = x^2 – 2x + 3?
a. –1 and 3
b. 0 and 2
c. 0
d. 3
Answers: 1
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Trey graphs the equations y = –x^2 + 2x + 3 and y = x^2 – 2x + 3 to solve the equation –x^2 + 2x + 3...
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