Answer:
The domain of f(x) is x>-2, so the range of f-1(x) is y>-2
The range of f(x) is y>-1, so the domain of the f-1(x) is x>-1
Step-by-step explanation:
Answer:
-0.999, -0.99, -0.9, 0, 2, 4 , 7
Hope this helps!
Answer:
x= 57/2 or 28.5
Step-by-step explanation:
2x + 123 = 180
2x = 180 - 123
2x = 57
x = 57/2 (fraction form) or 28.5 (decimal form)
2860 votes! hope this helps!
turn them both into fractions
10 1/2 = 21/2
2 1/4 = 9/4
so you have 21/2 / 9/4
invert 2nd one and multiply
21/2 * 4/9 = 21*4 over 2*9 or 84/18 = 4 2/3
