Answer:
y = x + 7
y = (-x) + 2
X + 7 = (-x) + 2
X + X = 2 - 7
2x = (-5)
<h3>x = (-5)/2 </h3>
Putting the value of X in equation
Y = (-5/2) + 7
Y = (-5)/2 + 7/1
Equalising the denominator by Taking LCM
Y = (-5)/2 +14/2
Y = ( -5 +14)/2
<h3>Y = (9)/2 </h3>
(-2,8),(-1,5),(0,2),(1,-1),(2,-4) are points of the line.
This is the graph of 1/x moved 4 units to the left
so its f(x) = 1 / (x + 4)
C
