The equation y = -x + defines a relationship between x and y, where x is the input and y is the output. Which statements about the relationship are true? Select all that apply.
The graph is a straight line.
When the input is 2, the output is -1.
The rate of change is constant.
y is a function of x.
The y-intercept is (0, -3)

Graph the linear equation. find threepoints that solve the equation, then ploton the graph.-x-3y=-6

Use the sample data and confidence level given below to complete parts a through d.a research institute poll asked respondents if they felt vulnerable to identity theft. in the poll, n=1090 and x=549 who said yes. use a 99% confidecne level.a. find the best point of estimate of the population of portion p.b. identify the value of the margin of error e.e= round to four decimal places as needed.c. construct the confidence interval._ < p < _ round to three decimal places.d. write a statement that correctly interprets the confidence interval.

What are the angle measures in triangle abc? m∠a = 90°,  m∠b = 30°,  m∠c = 60°m∠a = 60°,  m∠b = 90°,  m∠c = 30°m∠a = 90°,  m∠b = 60°,  m∠c = 30°m∠a = 60°,  m∠b = 30°,  m∠c = 90°