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Gennadij [26K]
3 years ago
14

Is y=2/3 x^2-7 linear or nonlinear

Mathematics
2 answers:
borishaifa [10]3 years ago
8 0

Answer:

Nonlinear

Explanation:

y=2/3 x^2-7 is nonlinear because it is not in slope intercept form.

Also, x² automatically means it is nonlinear because this is the formula for a parabola when graphed. Parabolas are nonlinear.

The parabola also doesn't continue in a straight or nearly straight line. That is what linear is.

Tpy6a [65]3 years ago
3 0
Nonlinear because it doesn’t have the slope intercept form
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Alborosie

Answer:

The answer will be:

b ≥ 10

Step-by-step explanation:

The bracelets cost $2 and the earrings cost $3.

She needs to make at least $60.

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e = earrings

2b+3e ≥ 60

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3. You want to leave a tip for a meal that
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Answer:

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Step-by-step explanation:

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3 years ago
Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to t
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Answer:

P(A\ n\ B) = 0.557

Step-by-step explanation:

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Required

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From laws of probability, we have:

P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)

Substitute in values

P(A\ n\ B) = 0.78 + 0.65 - 0.873

P(A\ n\ B) = 0.557

Hence, P(A\ n\ B)<em> is calculated to be 0.557</em>

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2 years ago
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Step-by-step explanation:

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