Answer:
y=3x+6
Step-by-step explanation:
graph it on desmos
Answer:
Thx
Step-by-step explanation:
Merry Christmas
Answer:
f(4) = -4
Step-by-step explanation:
f(x) = 4x - 20
Let x= 4
f(4) = 4*4 - 20
Multiply first
= 16 -20
Then subtract
= -4
The solution is (-2,4) she right both have the same solution because if you solve both of them you will get (-2,4)