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Copy and complete the table of values for y=x²-3x - 2. What numbers replace A, B and C? X Y -1 A 0 1 2 3 B -4 C — 4​

Copy and complete the table of values for y=x²-3x - 2. What numbers replace A, B and-example-1
User Markmc
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Final answer:

To find A, B, and C, we plug in the values of x into the equation y = x² - 3x - 2. The resulting values are A = 2, B = -2, and C = -2.

Step-by-step explanation:

The question asks you to complete a table of values for the quadratic equation y = x² - 3x - 2 by finding the missing values represented by A, B, and C when different x values are plugged into the equation.

Let's calculate the values step by step.

  • For x = -1: y = (-1)² - 3(-1) - 2 = 1 + 3 - 2 = 2, so A = 2
  • For x = 0: y = (0)² - 3(0) - 2 = 0 - 0 - 2 = -2, so B = -2
  • For x = 3: y = (3)² - 3(3) - 2 = 9 - 9 - 2 = -2, so C = -2

The completed table with the values would look like this:

xY
-12
0-2
1
2
3-2
-4
4

User Vincentmajor
by
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