Answer: 19 but yes
Step-by-step explanation:
Answer:
The answer is 7.3
Step-by-step explanation:
Answer:
x=10
Step-by-step explanation:
1.5x-6=9
+6 +6
1.5x=15
/1.5 /1.5
x=10
Answer:
once
Step-by-step explanation:
The vertical line test shows how many outputs (y-value) there are for one input (x-value). There can only one output for each input because only one value should satisfy an equation that represents a function. If the vertical line goes through the graph twice, that shows there are two outputs for a single x-value. This would mean it is not a function.