Answer
Step-by-step explanation:
Answer:
Here, , hence the quadratic equation has two distinct real roots.
Step-by-step explanation:
Given quadratic equation is .
Let, the quadratic equation is [where, are the constants]
The Discriminant
Case : , if the discriminant is greater than , it means the quadratic equation has two real distinct roots.
Case : , if the discriminant is less than , it means the quadratic equation has no real roots.
Case : , if the discriminants is equal to , it means the quadratic equation has two real identical roots.
Now,
we have , where
∴
Here, , hence the quadratic equation has two distinct real roots.
Answer:17
Step-by-step explanation:
Answer: -1 3/4
Step-by-step explanation
just add the fractions together :)
(between the -2 and -1 1/2)