Answer:
3 points
Step-by-step explanation:
If you do the vertical line test, there are 3 points that need to be removed, as there can only be 1 x value for every y value in order for it to be a function.
To find the mean add up all the numbers and divide. The mean absolute deviation is the difference.
Answer:
y should be 5, when u solve for the angles u get 68+87+c=180, if c is y^2 then y is 5
Step-by-step explanation:
Answer:
0.30 you divided the total by the number of units which is 4
