Answer:
yes and no,depends.
parrallel cant make any angles exept 180-straight line angle.
Answer:
The required equation is: 
Step-by-step explanation:
We need to find equation from the table given
x f(x)
3 -5
7 -2
11 1
15 4
We can write equation in the form of 
where m is slope and b is y-intercept.
Finding Slope
We can used the slope formula to find slope: 
From the table we have: 
Putting values and finding slope

So, we get slope 
Now, finding y-intercept
Using the slope
and point (3,-5) we can find y-intercept

The y-intercept is 
So, the equation having slope
and y-intercept
will be:

The required equation is: 
ANSWER
The correct answer is option B
EXPLANATION
The equations are

and

When we multiply the second equation by
, we obtain;

When we combine this new equation with equation (1).

We can see that
has been eliminated from the equation.
We can then, solve for
and then substitute the result in to any of the equations to find
.
Hence the correct answer is option B
Answer: (5x+4)(x-5)
Step-by-step explanation:
:)