1. X: -2, -1, 0, 1, 2
Y: -7, -2, 1, -2, -7
Domain:
Range:
Function: Yes Or no?

2. The picture is for this question
Domain:
Range:
Function: Yes or No?

The system of equations graphed below has how many solutions?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y