Pregunta
Question 1 of 10
How would you describe the difference between the graphs of
and
?
A.
is a reflection of
over the
-axis.
B.
is a reflection of
over the line
.
C.
is a reflection of
over the x-axis.
D.
is a reflection of
over the line
.
How would you describe the difference between the graphs of
and
A.
B.
C.
D.
Ask by Wood Ball. in the United States
Nov 07,2024
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
C.
is a reflection of
over the x-axis.
Solución
To analyze the functions
and
, we can observe their characteristics:
- The function
is a parabola that opens upwards, with its vertex at the origin (0,0). - The function
is a parabola that opens downwards, also with its vertex at the origin (0,0).
The key difference between these two functions is that
has a negative coefficient, which means it is a reflection of
across the x-axis.
Thus, the correct answer is:
C.
is a reflection of
over the x-axis.
Respondido por UpStudy AI y revisado por un tutor profesional
Como
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Extra Insights
The graphs of
and
offer a fantastic illustration of symmetry! The function
opens upwards, resembling a smiling face, while
flips it upside down, creating a frown. They are equal in width but opposite in direction, showing how a negative sign transforms the shape instantly.
When you take a closer look at their equations, you can find that
is indeed just a reflection of
over the x-axis. This realization reveals the beauty of quadratic functions and how transformations can alter their appearances, giving you another reason to love the world of graphs!

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