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nikdorinn [45]
3 years ago
9

If a1 = 6 and an -5an-1 + 4 then find the value of a4.

Mathematics
1 answer:
Daniel [21]3 years ago
3 0

9514 1404 393

Answer:

  a4 = -666

Step-by-step explanation:

Use the recursive definition repeatedly.

  a1 = 6

  a2 = -5(6) +4 = -26

  a3 = -5(-26) +4 = 134

  a4 = -5(134) +4 = -666

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agasfer [191]

Answer:

  • g(x) = x + 3

Step-by-step explanation:

<h3>Given</h3>
  • h(x) = (f ο g)(x)
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  • f(x) = \sqrt{x+2}
<h3>To find</h3>
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<h3>Solution</h3>

<u>We know that:</u>

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<u>Substitute x with g(x) and solve for g(x):</u>

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Soloha48 [4]

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Please help!!! Find the equation for all 4!!! It needs to be <br> Y=mx +b
emmainna [20.7K]
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Genrish500 [490]

Answer:

5.66 units.

Step-by-step explanation:

cos 25 =- adjacent side / hypotenuse

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AB  cos 45 = 4

AB = 4 / cos 45

= 5.66.

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Raul is performing an experiment. He pours water into a glass and measures the temperature of the water at 72.3°F. Then he adds
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Step-by-step explanation:

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