Line n is shown on the grid below. Line a will be graphed on the same grid. The only solution to the system of linear equations formed by lines n and occurs whenx = ? and y = 0. Which equation could represent line ?
.
y = x-2
y=-*+1

On a piece of paper, graph . then determine which answer choice matches the graph you drew

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).