brayann5761
18.03.2021 •
Mathematics
Use a graphing calculator to find the solutions of x3 + 5x2 – x – 7 = x2 + 6x + 3. Choose the correct solutions. A. x = –2 and x = 19 B. x = –5, x = –1, and x = 2 C. x = –7 and x = 3 D. x = –7, x = –1, and x = 3
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Ответ:
3.2 x3 - 5x2 + x + 7 is not a perfect cube
Step-by-step explanation:
Ответ:
general equation is (x - a)^2 + (y - b)^2 = r^2
So our Equation is x^2 + (y + 2)^2 = 64 (answer)