Answer:
Step-by-step explanation:
Rewrite this quadratic in standard form: 3x^2 + 7x - 1.
The coefficients of x are {3, 7, -1}, and so the discriminant is b^2 - 4ac, or
7^2 - 4(3)(-1), or 49 + 12, or 61. Because the discriminant is positive, this quadratic has two real, unequal roots
Change 5/3 to 15/9. Then add 15 + 17 and put it over 9. 32/9
Answer:
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer:
you will need to subtract 15% from $12 and get 10.20 now times that by 5 and you will get $51.
