Answer:
23
Step-by-step explanation:
(36-5)-4x2
31-4x2
31-8
23
Step-by-step explanation:
according to the question
55x⁶+22x⁴
11x⁴(5x²+2)
so
width:11x⁴
length:5x²+2
The equation of a parabola is:
![y = ax {}^{2} + bx + c](https://tex.z-dn.net/?f=y%20%3D%20ax%20%7B%7D%5E%7B2%7D%20%20%2B%20bx%20%2B%20c)
If a>0, then the parabola opens up;
If a<0, then the parabola opens down.
The coordinates of focus are:
Answer:
16
Step-by-step explanation:
224/14=16