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1)Find the vertex and the x-intercepts (if any) of the parabola. (If an answer does not...

1)Find the vertex and the x-intercepts (if any) of the parabola. (If an answer does not exist, enter DNE.)

f(x) = 3x2 − 5x − 2

vertex (x, y) =
  
x-intercept   (x, y) =
  
    (smaller x-value)
x-intercept   (x, y) =
  
    (larger x-value)



Sketch the parabola.

2)Find the vertex and the x-intercepts (if any) of the parabola. (If an answer does not exist, enter DNE.)

f(x) = x2 + 4x + 4

vertex (x, y) =
  
x-intercept   (x, y) =
  



Sketch the parabola.

Math   Precalculus   
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