The graph of which of the following equations is a straight line parallel to the graph of y = 2x ? a) 4x – y = 4 b) 2x – 2y = 2 c) 2x – y = 4 d) 2x + y = 2 e) x – 2y = 4

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is

The gdp is $1,465.2 billion. the population is 249,793,675. find the per capita gdp.