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PSYCHO15rus [73]
3 years ago
15

Which are solutions of the equation 4x2 - 7x = 3x + 24? Check all that apply.

Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
4 0

Answer:

all work is shown and pictured

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3 years ago
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Arlecino [84]

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5 0
3 years ago
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Answers:

  • y intercept:  9
  • zeros:  -3, -1, 1, 3

===============================================

Explanation:

The y intercept is where the curve crosses the y axis. The curve appears to do so just below y = 10, so y = 9 seems like a good estimate. I'm basing this off of the answer choices given. The y intercept always occurs when x = 0.

The zeros, aka roots or x intercepts, are where the curve crosses or touches the x axis. This occurs in four locations: x = -3, x = -1, x = 1 and x = 3. The x intercepts always occur when y = 0.

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2 years ago
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