Answer:
A discrete function is a function with distinct and separate values. This means that the values of the functions are not connected with each other (this will be shown as a bunch of points that are not connected together).
Multiply Y (9) with the other Y (-8) and get (3,-72)
Answer:
33y + 64
Step-by-step explanation:
9y² - 48y + 64
33y + 64
We can start by adding 2x to both sides (to put all of the x values on one side), as well as subtracting both sides by 7 to get variables on one side and numbers on the other, ending up with 10x=-20. After that, we can divide both sides by 10 to separate x and get x=-2