Long division was used here to divide the polynomial function p(x) = x + 7x2 – 20x - 110 by (x - 5) and to divide it by (x + 5).
a. What is p(-5)?
b. What is p(5)?

This is an Algebra 2 problem unit 2 lesson 15

Match each expression with its simplified form.

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?