Answer:
Step-by-step explanation:3
Answer:
y=2x-5
explanation
m is gradient so rise over run and b is the y intercept which is -5
3,2,9 because the factors of 18 are ... 6,9,2,3
Answer:
y= -x
Step-by-step explanation:
<u>slope- intercept form</u>
y= mx +c, where m is the slope and c is the y-intercept.
Given that the slope is -1, m= -1.
Substitute m= -1 into the equation:
y= -x +c
To find the value of c, substitute a pair of coordinates into the equation.
When x= 2, y= -2,
-2= -2 +c
c= -2 +2
c= 0
Thus, the equation of the line is y= -x.
