Answer:
(y-8) = -1/2(x+17)
Step-by-step explanation:
slope = (-2 - 8) / (3 - (-17)) = -10 / 20 = -1/2
Answer:
Tips or taxes add money to a bill. This is the same as a markup. Markdowns are the same as discounts. They take a percentage off a bill
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
88.32 should be the answer. I don't know if you are supposed to round your answer though. If you are you should be able to figure that out :)
Answer:
- yes, as written
- no, as simplified
Step-by-step explanation:
The equation can be simplified by subtracting 2x² from both sides. Doing that leaves a linear (not quadratic) equation:
y = 3x
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A quadratic equation is a polynomial equation such that the exponents of the variables in a term have a maximum total of 2. Here, the terms 2x² match that requirement, making this a quadratic equation.
