Determine whether the relation is a function (1,-2), (2,1), (3,6), (4,13), (5,22)

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x