Solvers

Solvers by jim_thompson5910(35256)  

Pre-Algebra

• Converting Linear Equations in Standard form to Slope-Intercept Form (and vice versa) in Linear-equations. Seen 2688760 times.
• Finding the slope in Linear-equations. Seen 397869 times.
• Finding the Equation of a Line in Linear-equations. Seen 128477 times.
• Graphing Linear Equations in Linear-equations. Seen 524899 times.
• Reducing Fractions Calculator in Numeric_Fractions. Seen 384691 times.
• Linear Equation Solver in Equations. Seen 1138634 times.
• Converting Mixed Fractions to Improper Fractions (and vice versa) in Numeric_Fractions. Seen 39770 times.
• Expand (Or Multiply) Two Polynomial Expressions in Distributive-associative-commutative-properties. Seen 27126 times.
• Converting to and from percents, decimals, and fractions in percentage. Seen 30956 times.
• Find the GCD (or GCF) of two numbers using Euclid's Algorithm in Divisibility_and_Prime_Numbers. Seen 224834 times.
• Solve the System of Equations by Graphing in Linear-equations. Seen 594366 times.
• Fractions Solver in Numeric_Fractions. Seen 488857 times.
• Finding the Equation of a Line Parallel or Perpendicular to a Given Line in Linear-equations. Seen 1739108 times.

Algebra I

• Factoring using the AC method (Factor by Grouping) in Polynomials-and-rational-expressions. Seen 623192 times.
• Completing the Square to Get a Quadratic into Vertex Form in Polynomials-and-rational-expressions. Seen 655749 times.
• Find A Quadratic Equation Given The Solutions in Quadratic_Equations. Seen 430545 times.
• Factoring Quadratics with a leading coefficient of 1 (a=1) in Polynomials-and-rational-expressions. Seen 118252 times.
• Quadratic Formula in Quadratic_Equations. Seen 196018 times.
• Square Root Arithmetic (Adding, Subtracting, Multiplying, and Dividing Square Roots) in Radicals. Seen 195501 times.
• Computing the Discriminant in Quadratic_Equations. Seen 262437 times.
• Plot a Single Point in Graphs. Seen 45963 times.
• Simplifying Square Roots (whole numbers only) in Radicals. Seen 240936 times.

Algebra II

• Solving a System of Linear Equations by Elimination/Addition in Linear_Algebra. Seen 445431 times.
• Finding the Determinant of a 2x2 Matrix in Matrices-and-determiminant. Seen 113126 times.
• Finding the Determinant of a 3x3 Matrix in Matrices-and-determiminant. Seen 531128 times.
• Sample Standard Deviation (and sample variance) in Probability-and-statistics. Seen 9709 times.
• Finding the Inverse of a 2x2 Matrix in Matrices-and-determiminant. Seen 258277 times.
• Guide to Multiplying Matrices in Matrices-and-determiminant. Seen 18919 times.
• Using Cramer's Rule to Solve Systems with 2 variables in Matrices-and-determiminant. Seen 80879 times.
• Using Cramer's Rule to Solve Systems with 3 variables in Matrices-and-determiminant. Seen 174044 times.
• Factorial in Probability-and-statistics. Seen 31288 times.
• Solving a linear system of equations by subsitution in Linear_Algebra. Seen 69053 times.
• Permutations and Combinations (with NPR and NCR) in Probability-and-statistics. Seen 139867 times.

Geometry

• Midpoint in Length-and-distance. Seen 16501 times.
• Distance Formula in Length-and-distance. Seen 53538 times.
• Hero's (or Heron's) Formula (Used to Find the Area of a Triangle Given its Three Sides) in Surface-area. Seen 18521 times.
• Find the Area of a Triangle Using Sine in Surface-area. Seen 14320 times.
• Find the Area of a Rectangle in Surface-area. Seen 23716 times.
• Find the Area of a Circle in Surface-area. Seen 12871 times.
• Perimeter of a Rectangle in Rectangles. Seen 30525 times.

Word Problems

• Compound Interest Solver in Money_Word_Problems. Seen 77932 times.

Logic

• Determine if Set A is a Subset of Set B in Subset. Seen 28457 times.
• Check to See if Two Sets Are Equal or Equinumerous in Subset. Seen 41291 times.
• Set Union, Intersection, and Relative Complement in sets-and-operations. Seen 191852 times.
These solvers were seen 13558185 times.