Across
- 4. a change in the shape or location of a graph
- 7. the point(s) where the function crosses the x axis
- 10. having the same size and same shape
- 12. function f(x) can be moved “h” units right/left by performing the operation f(x ± h).
- 14. in a logarithm, the base is the number that is raised to a power If nx = a, the logarithm of a, n is the base.
- 16. roots, zeros, x-intercepts, or values where the function equals zero
- 17. a U-shaped curve that is the graph of a quadratic function
- 19. the point(s) where the function crosses the y - axis
Down
- 1. a transformation "flips" across a line (called the line of reflection)
- 2. a transformation that pulls the points of a graph vertically away from the x-axis
- 3. the location of the graph changes, the shape stays the same.
- 5. a number sentence where one quantity can be greater or less than another quantity, a number sentences with inequality symbols
- 6. movement of a graph to the right or left
- 8. movement of a graph up or down
- 9. a quadratic equation written in the form: y = ax2 + bx + c, where a ≠ 0
- 10. a term or expression with no variables
- 11. the solution(s) of a quadratic equation
- 13. the number multiplied times a product of variables or powers of variables in a term
- 15. says how many times to use the number in a multiplication
- 18. the set of values of the dependent variable for which a function is defined