Which graph represents the function f(x) = −|x − 2| − 1?

Which expression gives the exact value of x?

How would you find the height of points on the circle? the topic is trigonometry.

Agroup of five people go out to eat and buy appetizers and main dishes they decide to split the bill so each person pays 20% of the total cost appetizers are $5 and main dishes are $10 write an expression to show how much each person pays explain it with how to solve the problem