example 2 find the equation of the line given the graph most viewed thumbnail find equation from graph jennarocca finding slope intercepts and equation from a linear equation graph a find the equation for a rational function graph this graph follows a horizontal line red in the diagram as it moves out of the system to the left or right this is a horizontal asymptote with the image titled find the equation of a tangent line step 4 creategraph2qq example 2 find the linear equation for the graph table of values image titled find the equation of a tangent line step 2 again in this table wc arbitrarily selected the values of x to be 2 0 and 5 here we selected values for x to be 2 4 and 6 you could have chosen any how to find the equation of a line given 2 points math wonderhowto 3 graph find equation tangent line graph function given point jennarocca image titled find the equation of a tangent line step 1 of hyperbola with a vertical transverse axis some we can find the coordinates of the hole by finding an equivalent rational function to f x that has all the same points of f x except at the point at x 2 below is a sketch of an unknown function find a likely candidate equation that could represent the function unit 2 lesson 3 tangent line problems graph linear equations find an equation of the tangent line to curve at given point y determining acceleration using the slope of a velocity vs time graph lesson transcript study com some 11 equation of the line of best fit find two points on the line 7 6 and 1 0 find the slope m 1 substitute m and find b y 1x b substitute 1 steps to graph most viewed thumbnail image titled graph polar equations step 2 the graph of a quadratic equation how to find y intercept with an equation in point slope form math wonderhowto get polar equation from graph y intercept 2 slope intercept form y mx b identify the slope and y intercept in each equation equation for an exponential function jennarocca how to find equation of exponential function jennarocca finding intercepts given the graph graphs types examples functions lesson transcript study com