QUESTION: Identity which lines are parallel or perpendicular in the image below. You must use math calculations to support your claims. You CANNOT use visual estimations to make your claims such as "these two lines look parallel" or "these two lines intersect in a 90-degree angle".

Find the indicated value, where g(t) = t^2-t and f(x)= 1+x a. -2 b. 0 c. 2 d. 8

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?