Y = 2^x and y = log₂x
Exponents and logs (to the same base = 2) are inverses of each other.
All inverse functions are symmetric about line y = x
y = log₂x is NOT the logarithmic form of y = 2^x
The logarithmic form of y = 2^x is x = log₂y (NOT y = log₂x)
Answer: A, C
Answer:
true true flase
Step-by-step explanation:
Answer:
3 or 6/2
Step-by-step explanation:
4--2 (you add there is a subtraction of a negative) over or divided by 3-1
Hmm a number as. a decimal is 1/2=0.50
Answer:
calories
Step-by-step explanation:
Given: The racer moves at miles per hour expends energy at a rate of calories per hour.
To find: Energy in calories, required to complete a marathon race miles at this pace.
Solution: We have,
The racer moves at miles per hour.
The racer expends energy at a rate of calories per hour.
So, energy expended while moving miles calories.
Now, energy expended while moving mile calories.
So, energy expended while moving miles calories.
Hence, calories of energy is required to complete a marathon race miles at this pace.