Select the correct answer. Consider functions fand g
-3
g(1)
-
What is the value of (9 • 1) (4),
A.
9
B.
c.
07
D
too

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}