Mathindi

2. A variation in which one quantity increases at a constant rate as the other quantity increases at a constant rate.
5. Have a ____ property to them x=h - The axis of symmetry is ____.
6. A function is generally denoted by _____ where x is the input.
8. A type of equation involving a variable raised to the power of 2.
9. The standard form of a quadratic function is _____.
12. A quantity varies jointly as two or more variables.
14. segment joining two non-consecutive vertices.
15. A combination of direct, inverse, and joint variation.
18. A relation between a set of inputs having one output each.
19. A strategy to find common denominators of fractions that have unlike denominators.

1. It is a function that can be written in the form of 𝒚=𝒂𝒙^𝟐+𝒃𝒙+𝒄, where a,b, and c are real numbers and a ≠𝟎.
3. A line that divides an object into two equal halves, thereby creating a mirror-like reflection of either side of the object.
4. The shape of a quadratic graph.
7. The point where the line intersects the y-axis.
10. The point or the coordinate from where the line crosses and that lies at the x-axis of the plane.
11. A line that cuts a shape exactly in half.
13. A point where two straight lines or rays meet.
16. one quantity increase another quantity decrease.
17. Visual representation of numbers on a straight line.
20. _____ is the vertex of the parabola.