Answer:
y-7= -7(x+5)
Step-by-step explanation:
Answer:
yo have to do nothing
Step-by-step explanation:
its 24 by the way
Answer:
P(x) = x³ - 3x² - 5x + 15
Step-by-step explanation:
∵ The roots of the polynomial are -√5 , √5 , 3
∴ The polynomial has 3 factors:
(x - √5) , (x + √5) , (x - 3)
∴ P(x) = (x - √5)(x + √5)(x - 3)
= (x² + √5x - √5x - 5)(x - 3)
= (x² - 5)(x - 3) = x³ - 3x² - 5x + 15
∴ P(x) = x³ - 3x² - 5x + 15
Answer:
-i(6/7)√2
Step-by-step explanation:

Answer:
0%
Step-by-step explanation:
Don't quote me on that but I'm pretty sure