Alg2) Quadratic functions

Dee used 2 1/3 cups of sugar for a cake recipe. if the amount of sugar the container holds is 3 times the amount she used, does the container hold more than, less than, or equal to 3 cups of sugar? explain.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Find the amplitude of a sinusoidal function that models this temperature variation