9students volunteer for a committee. how many different 2-person committees can be chosen?

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

When only separate discreet points are graphed it is called?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52