The trinomial x2 + bx + c factors to (x + m)(x + n). If b is negative and c is positive, what must be true about m and n?
2 answers:
They must both be negative Answer
Answer:
m and n are both negative
Step-by-step explanation:
You might be interested in
Answer:
x intercepts 1.5 and 5 make the equation
(x -1.5) * (x -5) = 0
x^2 -6.5x + 7.5 = 0
Step-by-step explanation:
Answer:
1,873,000
Step-by-step explanation:
Hello there.
<span>How many feet are in 1 yard?
3
</span>
Answer:
12
Step-by-step explanation:
