Acircle with center c(4,-20 contains point d(8,1) what is the equation of a line perpendicular to the radius of a circle passing through point c

Step-by-step explanation:

we know that

the segment CD is the radius of the circle

Step 1

Find the slope of the segment CD

The formula to calculate the slope between two points is equal to

we have

Substitute the values

Step 2

Find the slope of the line perpendicular to the radius of the circle

we know that

If two lines are perpendicular. then the product of their slopes is equal to minus one

so

we have

substitute and solve for m2

Step 3

Find the equation of the line perpendicular to the radius of a circle passing through point c

we have

The equation of the line into point-slope form is equal to

substitute the values

the cat is blue because the probability of extension towards the prefix of the diameter of the circle could only mathematically equal to the sum of the roots of the carrots from   your garden.

step-by-step explanation:

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared