Steps to solve:
g(x) = 3 - 2x when g(-1)
~Substitute
g(-1) = 3 - 2(-1)
~Simplify
g(-1) = 3 - (-2)
g(-1) = 3 + 2
~Add
g(-1) = 5
Best of Luck!
Answer:
y=[-2]x[+][5]
Step-by-step explanation:
m= -2
Using the point (1,3) Find the value of b
3= -2(1)+b
3= -2+b
+2 +2
---------
5=b
y= -2x+5
3.2 , Edgar , Liam