Me !

( the directions are to factor the following trinomials. use foil to check). answer what you can correctly for a brainliest and also get a ! don't answer if you don't know it .

Step-by-step explanation:

5) P1=(x1,y1)  P2=(x2,y2)

P1=(0,1) P2=(4,-1)

m = y2-y1 / x2-x1

m= -1-1 / 4-0

m= -1/4

point-slope formula (memorize this )  [y-y1=m(x-x1)

y-1= -1/4(x-0)

y-1 = -1/4x

y= -1/4x+1

6) P1=(-3,3) P2=(0,-1)   ( same process as above)

m=-1-3 / 0-(-3)

m= -4/3

y-3= -4/3(x-(-3))

y-3 = -4/3(x+3)

y-3 = -4/3x -4

y = -4/3x -4+3

y = -4/3x -1

7) P1=(0,-1) P2=(-2,-2)    (same process as above)

m= -2-(-1) / -2-0

m= -2+1 / -2

m= -1 / -2

m= 1/2

y-(-1) =1/2(x-0)

y+1= 1/2x

y= 1/2x -1

8) P1=(1,-5) P2=(-2,2)

m=

I'll let you work out the rest of 8.. just follow what i've shown above.. ask later if you need more help  :)