Page 58 - E booklet prep 2_Neat
P. 58
5-If (2 , 4) satisfies the relation y = K x , find the value
of K
4=Kx2
K=4÷2
K=2
Slope of straight line
We can find the slope of the straight line
from any two points ( ???? , ????) ?????? (???? , ????) on it
by using the rule
?? = ????-????
???? - ????
58 | P a g e
1ST TERM MATH-PREP.2
