Subsitute values for x and evaluate to get values for y
when x=5, y=1
when x=0, y=-1
when x=-5, y=-3
remember, ordered pairs are in (x,y) form
so 3 ordered pairs are
(5,1)
(0,-1)
(-5,-3)
Answer:
Step-by-step explanation:
Exponential growth function:
The exponential growth function for a population, after t years, is given by:
In which P(0) is the initial population and r is the growth rate.
A warren of rabbits has a population of 350. The population is increasing at a rate of 3% per year.
This means that 
So
How can you write an exponential growth function to find the monthly growth rate?
Monthly growth rate means that the time is divided by 12(as one year has 12 months), so the equation will be:
Answer:
below
Step-by-step explanation:
1) 1/4 1/4 1/4 4/4
___|___________|___________|____________|
2) 0 1/8 1/8 1/8 1/8 1/8 1/8 1/8 8/8
|______|______|______|______|______|______|______|______|
Answer:
S = 6
R = 10
Step-by-step explanation:
Givens
Let the Regular Tickets be R
Let the Senior Citizen tickets be S
Equations
85r + 24s = 994 (1)
45r + 12s = 522 (2)
Solution
Multiply equation 2 by 2
- 2(45r + 12s = 522)
- 90r + 24s = 1044 Subtract (1)
- <u>85r + 24s = 994</u>
- 5r = 50 Divide by 5
- 5r/5 = 50/5 Do the division
- r = 10
======================
Solve for s
- 45r + 12s = 522 Substitute r = 10
- 45*10 + 12s= 522 Simplify the left
- 450 + 12s = 522 Subtract 450 from both sides
- 450-450 + 12s = 522-450 Simplify
- 12S= 72 Divide by 12
- 12S/12 = 72 Do the division
- S = 6
