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2 years ago

Hi. I'm needing help with Graphing refelctions across the Y-Axis. f(x) = 1.5(0.5)

Mathematics

1 answer:

DENIUS [597]2 years ago

7 0

Answer:

g(x) is the reflection of f(x) over the y-axis.

hope it helps

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2 years ago

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The equation 5/2 - x + x - 5/x + 2 + 3x + 8/x^2 - 4 = 0 is a quadratic equation

The value of x is 8 or 1

<h3>How to determine the value of x?</h3>

The equation is given as:

5/2 - x + x - 5/x + 2 + 3x + 8/x^2 - 4 = 0

Rewrite as:

-5/x - 2 + x - 5/x + 2 + 3x + 8/x^2 - 4 = 0

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[-5(x + 2) + (x -5)(x- 2)]\[x^2 - 4 + [3x + 8]/[x^2 - 4] = 0

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[-5x - 10 + x^2 - 7x + 10]/[x^2 - 4] + [3x + 8]/[x^2 - 4] = 0

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[x^2 - 12x]/[x^2 - 4] + [3x + 8]/[x^2 - 4 = 0

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x^2 - 12x+ 3x + 8 = 0

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x^2 -9x + 8 = 0

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x^2 -x - 8x + 8 = 0

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Read more about equations at:

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Answer:

$\huge\boxed{\sf Slope = \frac{5}{2} }$

Step-by-step explanation:

<u>Take any two points or coordinated from the graph.</u>

Let's take (2,2) and (0,-3)

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Hence,

$\sf Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\\\Slope = \frac{-3-2}{0-2} \\\\Slope = \frac{-5}{-2} \\\\Slope = \frac{5}{2} \\\\\rule[225]{225}{2}$

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2 years ago

Read 2 more answers

Select the correct answer.

sp2606 [1]

The perimeter of the pentagon with apothem of 5cm is 28.87cm

<h3>How to calculate the perimeter of a pentagon</h3>

The sum of all the external sides of the pentagon is its perimeter.

First we need to calculate the half of one of its sides using the SOH CAH TOA

tan 30 = x/5

x = 5 tan 30

x = 2.89

One of the sides = 2(2.89) = 5.77 cm

Perimeter of th pentagon = 5(5.77) = 28.87

Hence the perimeter of the pentagon with apothem of 5cm is 28.87cm

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1 year ago

Hi. I'm needing help with Graphing refelctions across the Y-Axis. f(x) = 1.5(0.5) ​

Hi. I'm needing help with Graphing refelctions across the Y-Axis. f(x) = 1.5(0.5)