Which of the following is not a step in graphing a quadratic function? . a. find the equation for the axis of symmetry.. b. find the slope.. c. find the coordinates for the vertex.. d. plug in values for x around the vertex to get values of y

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Can someone tell me if this is perpendicular? !