Answer:
function is #4
domain is #2
range is #3
a vertical line test is #5
practical range is#8
practical domain is#7
function notation is#6
relation is #1
Step-by-step explanation:
hope this helps:)
Answer:
Use a calculator
Step-by-step explanation:
Search one up
Answer:
Step-by-step explanation:
2n³ + 4n² - 7 + ( -n³ -8n -2) =2n³ + 4n² - 7 - n³ -8n -2
=2n³ - n³ + 4n² <u>- 7 -2</u> - 8n
= n³ + 4n² - 8n<u> - 9</u>