Precalculus Functions & Graphs Using Quizdom to enter an equation Let’s say the answer to a question is 2/3 & -3/4. To enter this using your quizdom remote.

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Presentation transcript:

Precalculus Functions & Graphs Using Quizdom to enter an equation Let’s say the answer to a question is 2/3 & -3/4. To enter this using your quizdom remote you would type 2 then symbols then the divide or / sign then 3 followed by a space then symbols choose the minus or negative sign – then 3/4. It would look like this 2/3 -3/4 Enter this now to make sure you entered it correctly. The order you enter things won’t matter so you could also enter -3/4 2/3 1.4A Equations

Precalculus Functions & Graphs Using Quizdom to enter an equation Now to answer a question that is an equation or expression using remotes you use the symbol button to access the symbols you need. Enter this equation into your remote (5x + 6)(3x – 7) You don’t need to put in spaces between the letters and numbers so you could enter (5x+6)(3x-7). Go ahead and try it now. You can write it either the way I wrote it above or (3x-7)(5x+6). 1.4A Equations

Precalculus Functions & Graphs Using Quizdom to enter an equation You could enter using the symbol tool on your quizdom remote or you could enter 2/3 and -2/3 separated by a space. Try entering plus or minus 2/3 now. 1.4A Equations

Precalculus Functions & Graphs Example #1 Solve the equation. 1.4A Equations

Precalculus Functions & Graphs You Try #1 Solve the equation. 1.4A Equations

Precalculus Functions & Graphs Example #2 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs Example #3 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs Example #3 Continued Now check the solution. 1.4A Equations

Precalculus Functions & Graphs Example #4 Solve the equation. 1.4A Equations Factor

Precalculus Functions & Graphs Example #4 Continued Now check the solution. 1.4A Equations

Precalculus Functions & Graphs You Try #2 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #2 Solution Continued Now check the solution. 1.4A Equations

Precalculus Functions & Graphs You Try #3 Solution Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #4 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #4 Solution Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs Example #5 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs Example #6 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs Example #7 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs Example #8 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #5 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #6 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #7 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #7 Solution Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs You Try #8 Solve the Equation. 1.4A Equations

Precalculus Functions & Graphs Example #9 Use the quadratic formula to factor. 1.4A Equations

Precalculus Functions & Graphs You Try #9 Use the quadratic formula to factor. 1.4A Equations

Precalculus Functions & Graphs Example #10 Solve. 1.4A Equations

Precalculus Functions & Graphs Example #11 Solve. 1.4A Equations

Precalculus Functions & Graphs You Try #10 Solve. 1.4A Equations

Precalculus Functions & Graphs You Try #11 Solve. 1.4A Equations