Supplementary angles add up to 180 degrees
ratio of 1:4.....added = 5
1/5(180) = 180/5 = 36 <=== smaller angle
4/5(180) = 720/5 = 144 .... larger angle
Answer: 1.25
Step-by-step explanation:
Convert it lol I don’t know how to say it? But also you can look it up if needed
Im thinking it whould be c
Answer:
All real numbers
Step-by-step explanation:
To find the range of the function
draw the graph of ths function (see attached diagram for details).
Since the base of the logarithm is
the graph is increasing and passes through the point (1,0).
The domain of this function is

The range of this function is

or all real numbers.
Answer:
f⁻¹(x) = 8x - 1
Step-by-step explanation:
Swap the positions of y (f(x)) and x and solve for y.
