Complete the following statements using m(x) = x² and n(x) = x – 3. m(n(x)) = m(x – 3)
= (
x – 3
)²

n(m(x)) = n(x²)
= x² –

Because m(n(x)) is
n(m(x)), the composition of m and n is not commutative.

Therefore, function composition is not commutative.

What is the square root of 45? (step by step working plz)

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

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?