Maximum Turning Point Calculator for Quadratic Functions Maximum Turning Point Calculator Calculate Maximum Turning Point Enter the coefficients of your quadratic function f(x) = ax2 + bx + c, where ‘a’ must be negative for a maximum turning point. Coefficient…
Matrix Calculator – Add, Subtract, Multiply Matrices Matrix Calculator Enter the dimensions and elements of your matrices, select an operation, and view the result. Matrix A Dimensions (Rows x Columns): x Enter rows (1-10) and columns (1-10) for Matrix A.…
Margin of Error Calculator for Proportions & Confidence Intervals Margin of Error Calculator for Proportions Use this Margin of Error Calculator for Proportions to find the margin of error for a sample proportion given a confidence level and sample size.…
Mass Percent from Chemical Formula Calculator Mass Percent from Chemical Formula Calculator Easily calculate the mass percent of an element in any chemical compound. Enter the formula and the element symbol below. Chemical Formula: E.g., H2O, C6H12O6, Ca(OH)2, (NH4)2SO4 Element…
Marginal Cost Calculator and Guide Marginal Cost Calculator Enter the initial and new total cost and quantity to find the marginal cost. Initial Total Cost (TC1): E.g., 1000 Initial Quantity (Q1): E.g., 100 New Total Cost (TC2): E.g., 1050 New…
Mass from Density and Volume Calculator – Calculate Mass Easily Mass from Density and Volume Calculator Easily determine the mass of an object or substance using its density and volume with our mass from density and volume calculator. Calculator Density:…
Max/Min Calculator for Quadratics – Virtual Nerd Style Quadratic Max/Min Calculator (Virtual Nerd Inspired) Find Max/Min of f(x) = ax² + bx + c Enter the coefficients of your quadratic equation to find its maximum or minimum value, much like…
Margin of Error Calculator – Calculate with Confidence Margin of Error Calculator Calculate Margin of Error Confidence Level (%): 90% 95% 98% 99% 99.9% Custom Z-score Select your desired confidence level or choose custom to enter a Z-score. Z-score: Enter…
Vector Magnitude Calculator – Calculate Vector Length Vector Magnitude Calculator Calculate Vector Magnitude Vector Type: 2D Vector (x, y) 3D Vector (x, y, z) X Component (x): Enter the x-component of the vector. Y Component (y): Enter the y-component of…
Markup Percentage Calculator with Steps: Accurate & Easy Markup Percentage Calculator with Steps Calculate Markup Percentage Cost Price (Cost of Goods Sold – COGS) Enter the original cost of the item or service. Selling Price (Revenue per item) Enter the…