Write an equation of the line that passes through a pair of points: (2,3), (4,-2)

Step-by-step explanation:

First you have to find the slope

2/3 - 4/-2 = -2/5

Now you have the slope, substitude in one of the ordered pair to find the y int ((y = mx + b) form, b is y int)

(3) = -2/5(2) + b

3 = -4/5 + b

b = 19/5

Now with both of the slope and y int, you can write the equation in y int form

y = -2/5x + 19/5

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value