Question
Easy
Solving time: 2 mins
Work these questions using your calculator as needed and applying the skills you've learned so far.
If , what is the value of ?
Text solutionVerified
To solve this equation, use cross multiplication to get . Expand the equation to get . Once you combine like terms, the result is or . Solve for by dividing both sides by 4 to get , which is (B).
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Question Text | Work these questions using your calculator as needed and applying the skills you've learned so far. If , what is the value of ? |
Topic | Quadratic Equations |
Subject | Mathematics |
Class | Grade 12 |
Answer Type | Text solution:1 |
Upvotes | 126 |