Answer:
X-intercepts: (-3,0) and (5,0)
Y-intercept: (0,-15)
Step-by-step explanation:
x^2 - 2x - 15
(x + 3) (x -5)
x +3 = 0
x = -3. (-3, 0)
x - 5 = 0
x = 5. (5, 0)
Answer:
Both answer choices are irrational
Step-by-step explanation:
Irrational means the number cannot be over a fraction or repeating so they are both irrational
hopes this helps
Answer:
C. πr2 – πb2, or π(r2 – b2)
I know its right trust me.
B because it can't be c or d and also it makes more sence