Answer: it's -8
Step-by-step explanation: use the values of a, b, and c to find the discriminant. give me brainliestt
Answer:
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Step-by-step explanation:
The equation of the red graph, g(x) is g(x) = |x| - 5
<h3>How to determine the equation of the red graph, g(x)?</h3>
The graph that completes the question is added as an attachment
The function f(x) is given s:
f(x) = |x|
From the attached graph, we can see that the function f(x) is shifted 5 units down to get to g(x).
This means that:
g(x) = f(x) - 5
Substitute f(x) = |x|
g(x) = |x| - 5
Hence, the equation of the red graph, g(x) is g(x) = |x| - 5
Read more about function transformation at:
brainly.com/question/3381225
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The sum of the measures of all the interior angles of the pentagon is 540°. Option B
<h3>How to determine the sum</h3>
Note that
Sum of Interior Angles in a Pentagon = 540°
A pentagon is formed from three triangles, so the sum of angles in a pentagon = 3 × 180° = 540°
If one of the interior angles = 108°, then the other two angles = 2 * 108° = 216°
The sum of the interior angles = 108° + 216° = 540°
Therefore, the sum of the measures of all the interior angles of the pentagon is 540°
Learn more about a pentagon here:
brainly.com/question/4222032
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The answer is 128. Sorry I’m really bad at explaining