Answer: First option is correct.
Step-by-step explanation:
Since we have given that
we need to find the composition of function w and r i.e.
Since the range of 
must be 
.
As its values can be any negative real number in this interval.
Hence, first option is correct.
Answer:
BC=5 meters CD=5 meters
Step-by-step explanation:
If you make a number line with 4 points, you can put a letter at one point. If the whole thing equals 15 meters and there are three spaces you dived 15 by 3 and get your answer.
Hope that helps!
Answer:
D. -4
Step-by-step explanation:
The formula for calculating the slope of his indifference curve at his current consumption is expressed as:
M = -∆y/∆x
∆y is the change in y axis
∆x is the change in x axis
Since apples are put in the horizontal axis, ∆x = 20
Since banana are on the y axis, then ∆y = 80
Substituting the given values into the formula
M = -80/20
M = -8/2
M = -4
Hence the slope of his indifference curve at his current consumption is -4.
Option D is correct.
Answer:
60% and 500/3 % respectively
Answer:
im not positive but I think the answer is 7x+5
