The range of a function are the dependent variables for which the function exists. The range of the function will be y ≥ 5
<h3>Range of a function</h3>
The range of a function are the dependent variables for which the function exists
Given the function below;
f(x) = √x+7 + 5
The function can only exist for values less than or equal to -7 that is x ≤ -7.
Substitute
f(-7) = √-7+7 + 5
f(-7) = 5
The range of the function will be y ≥ 5
Learn more on range here: brainly.com/question/2264373
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★ QUADRATIC RESOLUTION ★
Roots of the given equation will be imaginary because it's discriminant is less than 0 and hence it'll yield imaginary solutions
D < 0
b² - 4ac < 0
4² - 4 ( 5 ) < 0
16 - 20 < 0
-4 < 0
Hence it's character is stated above
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Answer:
50 meters
Step-by-step explanation:
<h2>
Explanation:</h2>
First of all, we need to know the equations of the given lines. According to the options the equations of the lines are:
1. First equation: Written in Slope-Intercept Form:
2. Second equation: Written in Standard Form:
According to the graph, both lines are dashed meaning both inequalities must include either ≥ or ≤. So let's taste a point on the coordinate system in order to know which option is satisfied:
Hence, let's take point (0, 0):
Therefore, the correct option is:
<h2>Learn more:</h2>
System of inequalities: brainly.com/question/12890742
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