Given:
The rational function is:
To find:
The points on the graph at the function value .
Solution:
We have,
Substituting , we get
Moving all the terms on one side, we get
Splitting the middle term, we get
Using zero product property, we get
Therefore, the required values are .
Answer:
C.
Step-by-step explanation:
Multiplying identical variables together is identical to adding the exponents of each.
In this case, you have three s. You can multiply these to create
.
Now, you have .
Negative exponents mean that the base (b in this scenario) is on the opposite side of the fraction line.
Answer:
The percentage of the variability in plant weight is NOT explained by height is
%
Step-by-step explanation:
From the question we are told that
The correlation between height and weight is
Generally the R-Squared between height and weight is mathematically represented as
substituting values
This R-Squared tells us the percentage of plant weight is accounted by height
and from the calculation we see that it is 56.3%
Now the percentage of plant weight that is not accounted by height is
%