The vertical line test is used to see if a drawn line on a graph is truly a function or not. A function is defined as for every input (x value) there is ONE output (y value). So if you're able to draw any vertical line through a point and get one y value for every x value, then the graph drawn is a true function. If you drawn a vertical line and you get two y values for one x value, then the graph is not a true function
Answer:
(1, 0) and (3, 0)
Step-by-step explanation:
y=2x²-8x+6
x- intercept when y=0
- 2x²-8x+6=0
- x²-4x+4=1
- (x-2)²=1
- x-2=1 ⇒ x= 3
- x-2= -1 ⇒ x= 1
give me more details. that's a bit confusing
Answer: 0.1587
Step-by-step explanation:
Given : The amount dispensed is approximately normally distributed with Mean : 
Standard deviation : 
The formula to calculate the z-score :-

For x= 17

The p-value =

The proportion of bottles will have more than 17 ounces = 0.1587