What is the slope of the line through (-1, 4) and (1, -2)?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13