A proportional relationship is shown. X 0 2 4 6 8 Y 0 0.9 1.8 2.7 3.6 - what is the constant of proportionality?

What signals you that factoring by grouping is the best method to use when factoring a problem?

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)