leanberebecca6
2. What are the characteristics of a quadratic equation?
danica9295
1) The graph of a quadratic function is always a parabola that either opens upward or downward (end behavior); 2) The domain of a quadratic function is all real numbers; and 3) The vertex is the lowest point when the parabola opens upwards
Answers & Comments
Answer:
6. a less than 5
(it must be 5 less than a)
7. the product of 3, z, and 1
(you must add 1 not multiply)
8. the ratio m and n over 2
(it is not a ratio)
9. 2 and y minus 8
(you need to multiply the 2 and y)
10. constant because you can count it
11. variable because there's no said month
12. constant because yoh can count it
13. variable because there's no mentioned day