# investment problem   12 videos

• #### Applied Linear Equations: Investment Problem

##### PrecalculusLinear Equations and Inequalities

How to solve an interest problem when given the total amount deposited.

word problem investment interest
• #### Applied Linear Equations: Tax Problem

##### PrecalculusLinear Equations and Inequalities

How to solve a word problem about finding the tax on a purchase.

word problem tax
• #### Applied Linear Equations: Mixture Problem

##### PrecalculusLinear Equations and Inequalities

How to solve a mixture problem when the size difference between the two containers is known.

word problem mixture
• #### Applied Linear Equations: Collection Problem

##### PrecalculusLinear Equations and Inequalities

How to solve a word problem about how many dimes and quarters it takes to make a certain denomination.

collection change coins dimes quarter word problem denomination
• #### Applied Linear Equations: Geometry Problem

##### PrecalculusLinear Equations and Inequalities

How to find the angles of a triangle by creating a linear equation.

word problem angle measure
• #### Applied Linear Equations: Distance Problem

##### PrecalculusLinear Equations and Inequalities

How to find the speed of transit when the time of two different legs is known.

distance rate time word problem
• #### Navigation Problems

##### PrecalculusVectors and Parametric Equations

How we measure airspeed, wind, groundspeed, and other variables in navigation.

navigation airplane flight airspeed heading groundspeed course wind speed wind direction vector addition magnitude direction
• #### Finding Maximum and Minimum Values

##### PrecalculusPolynomial and Rational Functions

How we define optimization problems, and what it means to solve them.

optimization problems quadratic functions parabola vertex
• #### Applied Linear Inequalities

##### PrecalculusLinear Equations and Inequalities

How to find a test score to keep the class grade at least 90%.

applied linear inequality word problem average score test word problem
• #### Compound Interest (Finite Number of Calculations)

##### PrecalculusExponential and Logarithmic Functions

How to use the compounded interest formula to find the value of an investment.

interest compound interest daily monthly weekly quarterly rate
• #### Compound Interest (Continuously)

##### PrecalculusExponential and Logarithmic Functions

How to use the compounded continuously formula to find the value of an investment

interest compound continuously pert
• #### Applied Linear Equations: Consecutive Numbers

##### PrecalculusLinear Equations and Inequalities

How to solve a problem involving consecutive integers.

consecutive numbers

© 2023 Brightstorm, Inc. All Rights Reserved.