What's the pattern 7,19,31,43

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.

Aline passes through 3,7 and 6,9 what equation represents the line

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b