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Ira Lisetskai [31]
3 years ago
14

Please help me with the question.

Mathematics
2 answers:
tiny-mole [99]3 years ago
8 0

Answer:

Step-by-sf(-5)=17

tep explanation:

Let Q(x) be the quotient of \frac{f(x)}{x+5}.

Let R be the remainder. R is a constant real number because we are dividing by a linear factor, x+5.

\frac{f(x)}{x+5}=Q(x)+\frac{R}{x+5}

Multiply both sides by (x+5):

f(x)=Q(x)(x+5)+R

Substitute x=-5:

f(-5)=Q(x)(-5+5)+17  (We were given R=17 since they did say the remainder is 17.)

f(-5)=Q(x)(0)+17

f(-5)=17

Firdavs [7]3 years ago
5 0

Answer:

  f(\boxed{-5})=\boxed{17}

Step-by-step explanation:

The remainder theorem tells you that f(a) is the result of division of f(x) by (x-a).

Here, you have f(x)/(x+5) = 17, so a=-5 and f(-5) = 17.

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Answer:

  C.  0.006 g/cm³

Step-by-step explanation:

As the units tell you, density is the ratio of mass to volume. The volume of the container is found from ...

  V = πr²h = π(10 cm)²(25 cm) = 2500π cm³

Then the density is ...

  ρ = (50 g)/(2500π cm³) = 1/(50π) g/cm³

  ρ ≈ 0.006 g/cm³

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<em>Comment on the problem</em>

The "liquid" has about the same density as air pressurized to 75 psi.

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$50 minus $24 equals $26 which means that she spent a total amount of $24 on rides 24 divided by 12 equals 2 which means each ride costs $2
We could represent the equation this way I guess ?
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5 0
3 years ago
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Show all work to identify the asymptotes and zero of the function f of x equals 5 x over quantity x squared minus 25.
Lorico [155]

Answer:

  • asymptotes: x = -5, x = 5
  • zero: x = 0

Step-by-step explanation:

The function of interest is ...

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The asymptotes are found where the denominator is zero. It will be zero when either factor is zero, so at x = 5 and x = -5

__

The zeros are found where the numerator is zero. It will be zero for x = 0.

The asymptotes are x=-5, x=5; the zero is x=0.

4 0
3 years ago
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vagabundo [1.1K]

Answer:

f^-1(x)= -x/5 - 4/5

Step-by-step explanation:

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2 years ago
Solve the equation <br> 14x+8+19x-8
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Answer:

14x+19x+8-8

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