Just did a specific one of these; let's do the general case.
The point nearest the origin is (a,b).
The line from the origin through the point is
The line we seek is perpendicular to this one. We swap the coefficients on x and y, negating one, to get the perpendicular family of lines. We set the constant by plugging in the point (a,b):
That's standard form; let's plug in the numbers:
Answer:
The answer is .
Step-by-step explanation:
Given:
77.5%.
Now, to write as a fraction or mixed number in simplest form.
77.5%
So, we divide by 10 by removing decimal as decimal is at tenth place.
=
So, simplifying it:
Now, we change into mixed fraction:
Therefore, the answer is .
Answer:
Option 1 is correct.
-5
Step-by-step explanation:
Given:
The given expression is.
Write the given expression in simplest form.
Add negative term of y.
The simplest form of given expression is
Therefore, the coefficient of the variable term is -5