Answer:
<h2>A,and C!!</h2><h3>Always use the line test. draw lines through the lines in the graph and see if any line, lines up. (It should never line up if it's a function.</h3><h3 /><h3>E is a function because none of the dots are lined up.</h3><h3 />
D is not a function because it has 2 dots that makes a line (2 dots are lined up) and B is intersecting
Answer:
2369.86
Step-by-step explanation:
f(36)=3700(1−0.06) ^36/5
2369.857704098921
Answer:
The correct answer is c. twenty-four years
Step-by-step explanation:
Let suppose Manny place 100 dollars in saving account, than 200 is double of it, so we can easily calculate how long will it take his money to double using growth rate formula.
Growth = (Future value/Present Value)^(1/n) -1
(we have to calculate n that is number of years)
3% = (200/100)^(1/n) -1
1.03 = 2^ (1/n)
Log 1.03 =1/n Log2
1/n = 0.0426
n = 1/0.0426
N= 23.5 years (aprox 24)