What is the value of y?

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

Combine the information in the problem and the chart using the average balance method to solve the problem.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?