Which of the following functions will not have an axis of symmetry of x = -1 when graphed? A. y = 4x^2- 8x+1
B. y=x+ 2x - 6
C. y = 3x^2+6x
D. y=-x^2-2x+3

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?

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer