Three functions are given below: f(x), g(x), and h(x). Explain how to find the axis of symmetry for each function, and rank the functions based on their axis of symmetry (from smallest to largest).
f(x)= 3(x + 4)2 + 1 g(x) = 2x2 − 16x + 15
h(x)
@Shadow
@563blackghost
Jesus is du answer.
F(x)= Vertex=(-4,1) Axis of symmetry=-4 Directrix=y=11 over 12
G(x)= Vertex=(4,-17) Axis of symmetry=4 Directrix=y=-137 over 8
@dude could you help me out again
Im stuck on h(x)
Are you stuck on all of h(x)?
h(x)= Vertex or Axis of symmetry = (-3,1) ?
i think like half like i dont know if (-3,1) is the vertex or the Axis of symmetry
|dw:1540246283778:dw|
i split the graph in to two to find the Axis and i got (-3,1)
|dw:1540246299449:dw|
ok so (-3,1) is the vertex but im confused on what the axis of symmetry is
Not quite, points are written as (x,y)
oh ok so (1,-3)
Yes
would the Axis be 1?
Yep x=1
e.e Ok ok soooo the answer to this question is
when in doubt answer is always B
x'D
f(x)= 3(x + 4)2 + 1 This Equation has a Axis of symmetry of -4 i found this out by Graphing the Equation and splitting the graph into two pieces. g(x) = 2x2 − 16x + 15 This Equation has a Axis of symmetry of 4 i also found this out by graphing the Equation and splitting the graph into two pieces. h(x) This Equation has a Axis of symmetry of 1 i found this out by splitting the graph into two pieces to determine the Axis. The largest Axis would be G(x) = 2x2 − 16x + 15
imma go with what i got Bye bye
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