algebra Calculators

Quadratic Formula Calculator

Solve quadratic equations using the quadratic formula

Calculate the slope between two points

Solve linear equations of the form ax + b = 0

Calculate distance between two points using the distance formula

Find the midpoint between two coordinate points

Solve 2x2 systems of linear equations using Cramer's rule

Find the vertex of a quadratic function

Calculate exponential growth using the formula A = P(1+r)^t

Evaluate a cubic polynomial ax³ + bx² + cx + d at given x

Calculate logarithms with custom base

Solve quadratic equations ax² + bx + c = 0 using the quadratic formula and get step-by-step solutions

Solve systems of two linear equations with two variables using elimination or substitution methods

Divide polynomials using synthetic division method and find quotient and remainder

Calculate exponential growth or decay using the formula A = Pe^(rt) for populations, radioactive decay, and compound growth

Calculate logarithms with any base including natural log, common log, and custom bases

Calculate the determinant of 2×2 and 3×3 matrices with step-by-step explanations

Find terms, sums, and formulas for arithmetic and geometric sequences and series

Simplify, add, subtract, multiply, and divide rational expressions with step-by-step solutions

Solve linear inequalities and compound inequalities with graphical representations

Calculate function composition (f∘g)(x) and evaluate composite functions at specific values