Point Slope and Slope Intercept Review

Write the Point Slope equation using

m = 9

( 5 , -4 )

(a)  

Write the Point Slope equation using

m = -2

( -8 , 5 )

(a)  

What is the Point Slope equation using

( -6 , 9 ) and ( 3 , 7 )

(a)  

What is the Point Slope equation using

( 8 , - 5 ) and ( 7 , - 3 )

(a)  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Mr. Schatz used ( 4 , - 5 ) and ( 8 , 2 ) to get

y - 2 = -7/4( x - 8) for the Point Slope equation. What is the mistake?

• The number with y is incorrect and should be 2

• The number with x is incorrect and should be 8

• The slope is incorrect and should be 7/4

Mr. Schatz used ( - 6 , 3 ) and ( 3 , -5 ) to get

y + 3 = -8/9 ( x+6 ) for the Point Slope equation. What is the mistake?

• The number with y is incorrect and should be -3

• The number with x is incorrect and should be -6

• The slope is incorrect and should be 8/9