The negative outside a function with no other transformations reflects the graph of the function over the x-axis.
<h3>How to Interpret Graph Transformations?</h3>
When we talk about reflection in transformation, we know that ;
Reflection over x-axis is defined as a reflection or flip over the x-axis where the x-axis is the line of reflection used.
The formula for this is: (x, y) → (x, −y) . To reflect an equation over the x-axis, simply multiply the output variable by negative one: y = f(x) → y = −f(x)
Thus, we can conclude that the negative outside a function with no other transformations reflects the graph of the function over the x-axis.
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Do you know how many can in a m
The central angle is 2 radians.
Step-by-step explanation:
Arc length of circle = 6.9813
Radius of circle = 4
Central angle = ?
The formula used to find central angle is :

where s= arc length, r = radius and Ф= central angle
We are given:
s= 6.9813 and r = 4 , finding central angle:

Rounding off to nearest whole number:

So, The central angle is 2 radians.
Keywords: Central angle of circle
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