V3 Question 2
2.1
Given the sequence: 8; x; 64
Determine the value of x if the sequence is:
2.1.1
Arithmetic
2.1.2
Geometric
16
2.2
Determine the value of R if R = { 21-3
i=8

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x