Answer:
The answer is "The discriminant is positive"
Step-by-step explanation:
When the discriminant is positive there is two real solutions.
When the discriminant is equal to 0, there is one real solution.
When the discriminant is negative, there is no real number solutions.
Answer:
f(-3) = 9
Step-by-step explanation:
Step 1: Define
f(-3) = x = -3
f(x) = x²
Step 2: Substitute and Evaluate
f(-3) = (-3)²
f(-3) = 9
Answer:

Step-by-step explanation:
Simplify the expression and you will get this.
hope this helps
Answer:
108
Step-by-step explanation:
The volume of a shape is w*b*h
Answer:
x)x+5x
Step-by-step explanation: