Answer:
14 tests in 7 weeks
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Here, we want to find which of the expressions is undefined
kindly note that
sin^-1 is arcsin
cos^-1 is arccos
A. arcsin (1) = 90 degrees
B. arcsin (-2) = undefined
c. arccos 0 = 90 degrees
d. arccos (-1) = 180
That would be regrouping.
Answer:
(6x - 5)(x+5) (Answer A)
Step-by-step explanation:
Take a look at possible answer A: (6x - 5)(x + 5)
Multiplying out these factors yields 6x² + 30x - 5x - 25. This matches the original polynomial, 6x² - 25x - 25.