Answer:
6/0
Step-by-step explanation:
Step 1: Label your x and y's
(0,-11) (0, 5)
x1 y1 x2 y2
Step 2: Plug in your x1, x2, y1, and y2 into the slope formula
The slope formula is y1 -y2/ x1 - x2
-5-(-11)/ 0 = 6/0
Undefined
In this question, we have o find the equation of line passing through point (1,1) and is perpendicular to the line

And slope of the given line is 5. And slopes of perpendicular lines are opposite and reciprocal of each other.
So slope of perpendicular line is

Using slope intercept form, which is

Substituting the values of x and y from the given point, and the value of m, we will get

adding 1/5 to both sides

So the required equation of line is

Answer: -1/2(x-24)(x-8)
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
calculator :P
Answer:
Answer:
Step-by-step explanation:
Since the product of the intersecting chords should be equal
==> AM x BM = CM x DM
==> 4 x 5 = CM x DM
==> 20 = CM x DM
Therefore CM x DM = 2 X 10
Step-by-step explanation: