Answer:
Top left
Step-by-step explanation:
In order for it to be a function, it has to pass the vertical line test. So draw a line down the middle of the graphs. If it passes once, then it is a function, if it passes more than once it is not.
The sum its +2
2+2=4
4+2=6
6+2=8
8+2=10
And so on the numbers just keep sum for 2
An acute angle is any angle that is below 90 degrees, so 89 degrees is an ancute angle
Step-by-step explanation:
[70,30] = 210 miles per hour