Answer:
y·cos73°= x
Step-by-step explanation:
To find this, we can begin by looking at the steps to solve this problem. We know that this involved the 'opposite' and 'adjacent' sides, meaning we must use 'cos' in this instance.
We can set up an equation like this:
cos73°=
.
We can simply rearrange this to form a possible answer choice:
y·cos73°= x.
This is one of the answer choices! That is your final answer.
Answer:
(-7, -3)
Step-by-step explanation:
i used a graph and measure it but really use: Subtract the point M x-coordinate from the midpoint x-coordinate (final-initial) to find the distance between them. This will give you 3. Multiply the by 2 because the midpoint is halfway between point A and B.
For this case we have that, by definition, the domain of a function is given by all the values for which the function is defined.
Having said that, we have the following function:

It is not defined when the denominator is equal to 0. That is:

Thus, the domain of r (x) is given by all real numbers except 1.
Answer:
all real numbers except 1.
Option A