Rewrite the function as an equation. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Find two points on the line. Graph the line using the slope, y-intercept, and two points.

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

A function basically relates an input to an output, there’s an input, a relationship and an output. For every input... AI may present inaccurate or offensive content that does not represent Symbolab's views. Our website uses different types of cookies.

2020年10月13日 · To find x such that f(x) = 7, you need to set the function equal to 7 and solve for x. For example, if f(x) = 2x + 3, solving gives x = 2. Checking shows that f(2) indeed equals 7, confirming the solution.

Enter a function f (x), copy/paste it, or upload a photo into the designed below input field to solve a function. Use this function equation calculator to solve and perform operations on mathematical equations involving functions.

Free online graphing calculator - graph functions, conics, and inequalities interactively

The derivative is equal to \displaystyle-{3} Explanation: Strictly using the limit definition of the derivative: The limit definition of the derivative looks like this: \displaystyle\lim_{{{h}\to{0}}}\frac{{{f{{\left({x}+{h}\right)}}}-{f{{\left({x}\right)}}}}}{{h}} ...

Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

Interactive, free online graphing calculator from GeoGebra: graph functions, plot data, drag sliders, and much more!

f(x) "f(x) = ..." is the classic way of writing a function. And there are other ways, as you will see!