Answer:
D
Step-by-step explanation:
Using the rule of logarithms
log x - log y = log()
Given
()
= n - 2 → D
Answer:
positive correlation
Step-by-step explanation:
When the y variable tends to increase as the x variable increases, we say that there is a positive correlation between the variables.
Therefore, the graph shows a positive correlation.
It's angle A fam!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
2.5%
Step-by-step explanation:
The price increased from 2 to 2.05. So the increase was:
2.05 - 2 = 0.05 dollars
Now, to find percentage increase, we use the formula below:
Where
New is the latest price (here it is the increased price of 2.05)
Old is the previous price (here it is the less price of 2.00)
Now, we substitute and find:
So the price increase was 2.5%
Answer:
Factors can be set to zero in order to find the solutions, which are the x-intercepts on a graph.
ex:
x^2 + 4x - 4
(x + 2)(x + 2)
x+2=0
x=-2
x+2=0
x=-2
-2 would be the only x-intercept on the graph.
Someone correct me if I'm wrong, thank you