Module 4 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
Tips- (DIRECT VARIATION)When substituting into the proportionality equation, remember to always stay consistent. | |
Tips- Do not confuse direct variation with inverse variation. | |
Step 1- write down equation y=kx | |
Step 2- Substitute the values of each variable into the equation | |
Step 3- Divide both sides of the equation x to solve for k | |
Step 4- Rewrite the direct variation equation using the value of the proportionality constant. | |
Step 5- substitute the value given in the second part of the problem into the new equation | |
Step 6- perform the indicated computations . | |
Tips- (INVERSE VARIATION)- remember as one increases the other decreases, or vice versa. | |
Step 1- analyze your data | |
Step 2- Express known and unknown values in an inverse variation equation | |
Step 3- plug in the value for "k" and solve for "F" | |
Tips- (JOINT VARIATION) remember that constant variation is a number that relates to how the value of one mathematical variable changes as another mathematical variable increases. | |
step 1- read the question being given carefully, noting which variables vary directly with which other variables | |
step 2- calculate the constant of variation by dividing the dependent variable by the independent variable. | |
step 3- finish solving the constant of variation problem | |
Read section 8.4 in Pearson for additional help |
Created by:
jasmincarlton
Popular Math sets