Mr. BoroskyAlgebra 1 Review Chapter 10 Name: ______

SHOW ALL WORK.

  1. Graph Show at least 5 points and use graph paper. Label the vertex as a Max or Min.
y = 8x2
x | y
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  1. Graph Show at least 5 points and use graph paper. Label the vertex as a Max or Min.
y = -x2 + 5
x | y
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  1. Graph Show at least 5 points and use graph paper. Label the vertex as a Max or Min.
y = 2x2 – 8x + 6
x | y
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  1. Graph Show at least 5 points and use graph paper. Label the vertex as a Max or Min.
y = (x + 2)(x – 3)
x | y
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  1. Graph Show at least 5 points and use graph paper. Label the vertex as a Max or Min. What are the Solutions?
x2 – 5x + 4 = 0
x | y
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  1. Graph Show at least 5 points and use graph paper. Label the vertex as a Max or Min. What are the Solutions?
x2 + x = -2
x | y
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  1. Solve the equation
2x2 – 32 = 0 /
  1. Solve the equation
2x2 + 13 = 11

SHOW ALL WORK.

  1. Find the value of c that makes the expression a perfect square trinomial. Then write the expression as the square of a binomial.
x2 + 6x + c /
  1. Solve using Completing the Square.
x2 - 8x + 15 = 0
  1. Graph Show at least 5 points and use graph paper. Label the vertex as a Max or Min.
y = -(x - 4)2 + 1
x | y
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  1. Solve using the Quadratic Formula (round to 2 decimals).
x2 + 5x - 104 = 0
  1. Solve using the Quadratic Formula (round to 2 decimals).
4x2 + 20x + 25 = 0 /
  1. Solve using any method (round to 2 decimals).
x2 – 8x = -16
  1. Find the Discriminant & tell how many solutions there are
x2 + x + 1 = 0 /
  1. Find the Discriminant & tell how many solutions there are
3x2 + 3 = 10x – 3x2
  1. Find the number of x-intercepts
y = 6x2 + x + 2 /
  1. A) Tell whether the table of values represents a Linear Function, Exponential Function, or a Quadratic Function. B) Then write an equation for the function.
x | y_
0 | 1
1 | 0
2 | -1
3 | -2
4 | -3
  1. A) Tell whether the table of values represents a Linear Function, Exponential Function, or a Quadratic Function. B) Then write an equation for the function.
_x | y__
-2 | 1/9
-1 | 1/3
0 | 1
1 | 3
2 | 9