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Curated Video
Rearrange a Formula | HS.A-CED.4
In this quick math short, we start with the formula for the area of an isosceles right triangle and show how to rearrange it to solve for s, the side length. Then, we identify which of four answer choices gives an equivalent...
Brian McLogan
Solving for a variable by converting to exponential
👉 Learn how to solve logarithmic equations. Logarithmic equations are equations with logarithms in them. To solve a logarithmic equation, we first isolate the logarithm part of the equation. After we have isolated the logarithm part of...
Brian McLogan
Master Writing the equation of a line through a point given the slope
Master Writing the equation of a line through a point given the slope
Brian McLogan
Master Writing the equation of a line parallel to another equation through a given point
Master Writing the equation of a line parallel to another equation through a given point
Curated Video
Solving Equations Using Square Roots
Solve equations that have a squared variable by taking the square root of both sides of the equation, resulting in two possible solutions.
Curated Video
Solving Equations Using Square Roots (Example)
Solve equations that have a squared variable by taking the square root of both sides of the equation, resulting in two possible solutions.
Curated Video
Solving Equations Using Cube Roots
Solve equations that have a cubed variable by taking the cube root of both sides.
Curated Video
Solving Equations Using Cube Roots (Example)
Solve equations that have a cubed variable by taking the cube root of both sides.
Virtual Nerd
Virtual Nerd: Rearrange Formulas to Highlight Quantity of Interest
Choose from three video tutorials that relate to the Common Core standard HSA-CED.A.4. Topics covered include solving a formula for a variable, literal equations, and solving for a variable in terms of another variable.
Khan Academy
Khan Academy: Algebra I Worked Examples: Solving for a Variable
The video resource [6:58] shows worked examples of algebra concepts. Students watch a detailed problem on how to solve for a variable of the perimeter formula.
Khan Academy
Khan Academy: Solving for a Variable: Example: Solving for a Variable
In this video students watch a detailed problem on how to solve for a variable of the perimeter formula.