If a polynomial function f(x) has roots -2+ Squar root 8 and 9, what must be a factor of f(x)?
(x-(8-v2)
(x-(2-v8)
(x-(-2-v18)
(x-(-8+ v2))

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

20%

step-by-step explanation:

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: