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bazaltina [42]
3 years ago
14

What is the point-slope equation of the line that is perpendicular to the line shown and passes through (-4, -3)?

Mathematics
1 answer:
Juliette [100K]3 years ago
5 0

Answer:

y+3= -4x

Step-by-step explanation:

general equation is (y-y1) = m(x-x1)

m=rise/run=  -4/1 (is negative because looking from left to right on the graph it goes downward)

pick any point on the line to put in. the equation for example (0,-3)

y+3= -4x

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Answer: cardiac output=11,250ml/min

Step-by-step explanation: Cardiac output = Heart rate(beats/min) × stokes volume (ml/beat)

Cardiac output = 125 ×(130 -40)

Cardiac output= 125×90 =11,250ml/min

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<u>Given:</u>

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<u>The constant is term is:</u>

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Solution:

<u>A few definitions...</u>

  • Rational number - Any integer, fraction, terminating decimal, or repeating decimal is classified as a rational number
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<u>Option A - Rational or Irrational?</u>

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Since both are known as fractions, they are rational numbers.

<u>Option B - Rational or Irrational?</u>

  • √2 + 5/2

√2 is classified as an Irrational number because if it is simplified, it does not result in any integer, fraction, terminating decimal, or repeating decimal.

<u>Option C - Rational or Irrational?</u>

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Since this is an integer, this is rational.

<u>Option D - Rational or Irrational?</u>

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In conclusion...

Option B is correct.

8 0
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