Which represents the polynomial below written in standard form? StartFraction x squared Over 2 EndFraction â€"" 3x 4x3 6 6 StartFraction x squared Over 2 EndFraction â€"" 3x 4x3 4x3 StartFraction x squared Over 2 EndFraction â€"" 3x 6 â€""3x 4x3 6 StartFraction x squared Over 2 EndFraction StartFraction x squared Over 2 EndFraction 4x3 â€"" 3x 6.

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

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?