Answer:
1. vertical-line test
2.y=x
3.x
4.domain
Step-by-step explanation:
I just did it on edg and it’s right.
Answer:
Alice's answer is 15 more than Artie's number.
Step-by-step explanation:
The number initially is x.
Artie's number:
Multiplies by 4, so 4x.
Subtracts 3, so 4x - 3.
Alice's number:
Adds 3, so x + 3.
Multiplies by 4, so 4(x + 3) = 4x + 12
Alice's number is how much more than Artie's?
We subtract Alice's number by Artie's number.
4x + 12 - (4x - 3) = 4x + 12 - 4x + 3 = 15
Alice's answer is 15 more than Artie's number.
I think the answer is y<5/3
