Answer:
[1,∞) Third one down.
Step-by-step explanation:
Comment
A couple of notes so you know what we are looking for.
- (a,b) means that neither a nor b are included in the interval.
- [a,b] means that both a and b are included in the interval/
- Range means the y value.
Graph
The graph shows that the interval of the range is from 1 to infinity. Infinity is never part of a domain or a range. The bracket after infinity must be ( or ) depending on where infinity is. Nothing is eliminated by that fact.
The low point is 1, not minus 1. So the first and second choice are both incorrect.
The graph never crosses the x axis. - infinity cannot be even a limit of the interval. That makes the second and the last one incorrect.
Only the third one down is left. [1, ∞) is left. It is correct. 1 is part of the interval. Infinity is not.
Robin has been working out five days a week for the past six months she is now planning to take a month long break from the gym which training principle should robin consider before taking this break
Tan A = opposite side / adjacent side = 15/8
Answer:
1. 256 bacteria cells 2. y=2^x 3. 2 bacteria cells
Step-by-step explanation:
Answer:
Suppose you have $100 and you spent 6 dollar each day, and your friend has $160 and he/she spent $10 each day. After x days you both have equal amount, find the number of days.
Step-by-step explanation:
Consider the provided information.
We need to write a real world situation that could be modeled by the equation 100-6x=160-10x.
You can use any situation to represents this equation.
The left side of the equation consists of a constant and a variable also the right side of the equation consists of a constant and a variable.
Suppose you have $100 and you spent 6 dollar each day, and your friend has $160 and he/she spent $10 each day. After x days you both have equal amount, find the number of days.
