Algebra 1

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Across
  1. 2. What is the term for the highest or lowest point of a parabola?
  2. 4. What expression form is “(x+3)(x-1) = 0”
  3. 6. What is the name of the longest side of a right triangle?
  4. 8. b (squared) - 4ac is the what?
  5. 9. Another way of naming the x-intercepts (hint, it’s a number).
  6. 11. A method to solve a system of equations by solving for one variable and substituting the value of that variable back into the other equations.
  7. 12. Using the formula b/2 (squared) is a step in completing _____.
  8. 14. What is an algebraic expression with two terms called:
  9. 15. The set of inputs (x)
Down
  1. 1. The _______ theorem is as follows: a (squared) + b (squared) = c (squared)
  2. 3. What does “m” mean in y = mx + b?
  3. 5. The _____ is the numerical factor in a variable term.
  4. 7. The set of outputs (y)
  5. 10. root To solve “x (squared) = 4”, you would use the _____.
  6. 13. ax(squared) + bx + c = 0 is known as what?