Answere 1,2,3 Please help
2 answers:
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Let y represent the original price of a game.
<span>Ella purchased a game that was on sale 12% off which means that the new price of the game is 88% of the original price, so:
</span>
Next, t<span>he sales tax in her county is 6%, which means that the the now price is 106% to the original price, so:
</span>
. As a result, the final cost can represent under the form of 0.9328y. Hope it help!
<span>Ella purchased a game that was on sale 12% off which means that the new price of the game is 88% of the original price, so:
</span>
Next, t<span>he sales tax in her county is 6%, which means that the the now price is 106% to the original price, so:
</span>
Answer:
y = 6x
To find equation,
1) Find Derivative
2) Find the slope at x
3) Find coordinates
<h3><u>Lets first Derive The Equation</u></h3><u>Secondly find Slope at x = 0</u>
Yep so the slope(m) is 6.
Recall, tangent line has the same slope.
<u>Now third step is to find coordinates</u>
At x = 0, y = 4x² + 6x ⇒ y = 4(0)² + 6(0) = 0 so coordinates: (0, 0)
Equation:
- y - y₁ = m(x - x₁)
- y - 0 = 6(x -0)
- y = 6x