For the given function, find (a) the equation of the secant line through the points where x has the given values and (b)
Posted: Mon Jul 11, 2022 10:43 am
For the given function, find (a) the equation of the secant line through the points where x has the given values and (b) the equation of the tangent line when x has the first value. y=f(x)=x²+x; x = -2, x=2 a. Which of the following formulas can be used to find the slope of the secant line? (2)+(-2) 2+(-2) COA (2-)1-(2)) 2-(-2) The equation of the secant line is y=x+4 b. The equation of the tangent line at x=-2 -20 B. D.D. 2-(-2) (2)-1(-2) 2+(-2) ((2)+(-2)