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
Answer:
Sis what???
Step-by-step explanation:
period pooh
Answer:
a. 1/3
Step-by-step explanation:
1/3= .33
1/7= .142
The distance between Durham to Birmingham is 240 miles