Use the x-intercept method to find all real solutions of the equation.
x^3- 7x2 + 7x + 15 = 0
...
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Mathematics, 21.06.2020 00:57 ethans5
Use the x-intercept method to find all real solutions of the equation.
x^3- 7x2 + 7x + 15 = 0
a. X = -1, 3, or -5
b. x= 1, -3, or -5
c. X = -1, 3, or 5
d. X = 1, -3, or 5
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