WebDerivative Calculator Step 1: Enter the function you want to find the derivative of in the editor. The Derivative Calculator supports solving first, second...., fourth derivatives, as … WebStep 1 : Equation at the end of step 1 ( ( (x3) - 3x2) - 9x) - 5 = 0 Step 2 : Checking for a perfect cube 2.1 x3-3x2-9x-5 is not a perfect cube Trying to factor by pulling out : 2.2 Factoring: x3-3x2-9x-5 Thoughtfully split the expression at hand into groups, each group having two terms : Group 1: -9x-5 Group 2: -3x2+x3

Derivative Calculator • With Steps!

WebJan 31, 2016 · Check a graph of the original function: This method shouldn't be used as proof on a test, say, but it's a fine way to make sure you're on the right track with your answer. graph{2x^3-3x^2-36x-3 [-5, 7, -120, 150]} Indeed, there is a local maximum at #x=-2# and a local minimum at #x=3#. Note that these are the locations of the extrema. WebAug 13, 2024 · y = 3x² + 9x – 5 by observation, we can see that this quadratic function will produce a parabolic curve (which we know is symmetric about its vertex). Recall that for a quadratic equation in the from: y = ax² + bx + c the x location of the vertex (and also the axis of symmetry) is given by x = -b/2a in this case, b = 9 and a = 3 hence mary bell vaughn macon

Finding zeros of polynomials (1 of 2) (video) Khan Academy

WebAlgebra Find the x and y Intercepts y=3x^2-5x-5 y = 3x2 − 5x − 5 y = 3 x 2 - 5 x - 5 Find the x-intercepts. Tap for more steps... x-intercept (s): ( 5+ √85 6,0),( 5−√85 6,0) ( 5 + 85 6, … WebSolving simultaneous equations involves using algebra to eliminate one variable and solve for the other, then using that one to find the value of the other. The solution is x = 3.33,y … WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step mary bell vaughn md macon ga