Helen had Php7500 for shopping money. When she got home, she had Php132.75 in her pocket. How much did she spend for shopping?
1 answer:
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Answer:
- y = 3 | x + 2 | - 5
Step-by-step explanation:
<u>The absolute value function is:</u>
- y = | x |
<u>Step 1. Function is vertically stretched by a factor of 3:</u>
- y = 3 * | x |
<u>Step 2. Shifted two units left:</u>
- y = 3 | x + 2 |
<u>Step 3. Shifted 5 units down:</u>
- y = 3 | x + 2 | - 5
<em>See attached</em>
<em>Steps are </em><em>Black → Blue → Green → Red</em>
