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Charra [1.4K]
3 years ago
12

#6: Tell whether the function below is 1 point linear or exponential. * f(x) = -1/4x + 5

Mathematics
1 answer:
Pachacha [2.7K]3 years ago
8 0

Answer:

Linear function

Step-by-step explanation:

Given

f(x) = -\frac{1}{4}x + 5

Required

Linear or Exponential

A linear equation has the form: f(x) = mx + c;

An exponential has the form: f(x) = ab^x

By comparing both functions to: f(x) = -\frac{1}{4}x + 5

The linear function is similar to f(x) = -\frac{1}{4}x + 5

<em>Hence, the given function is a linear function.</em>

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What are the exact solutions of x2 - 5x - 1 = 0?.
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What is the value of c?<br> O 4 units<br> O 5 units<br> O 6 units<br> O 7 units
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The value of c is 5 units.

Step-by-step explanation:

Given,

WY = a =  4

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As WYZ is forming a right angle triangle, therefore, we can use pythagorean theorem to find the value of c

a^2+b^2=c^2\\(4)^2+(3)^2=c^2\\16+9=c^2\\c^2=25

Taking square root on both sides

\sqrt{c^2}=\sqrt{25}\\c=5

The value of c is 5 units.

Keywords: triangle, square root

Learn more about triangles at:

  • brainly.com/question/10754198
  • brainly.com/question/10771256

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