The function b is also linear. The equation a(x) = b(x) has exactly one solution at x = 2 Create a possible equation for function b.
a (2) = 11 – 2.53
y=11
2.50
) (Insert the value of a)
y =(
(Solve for y. Note: This is one of the possible equations!
) (Write the point as an ordered pair)
y = mx + b (We will use Slope-intercept form)
Create an equation using m = 5 ( simply made this number up!
+b (Enter m as well as
the ordered pair from above)
= b (Solve for b)
y = 52
4 (Write your equation; This is another possible equation!)
b(x) = 53 - 4 (Rename the equation)