Guess I have corona....................
Answer:
4
Step-by-step explanation:
X1=4x5 I think it is. Though this would then give x=20x with I think is impossible...
Answer:
The standard form as
Step-by-step explanation:
Given: A function which is written in vertex form or intercept form.
We have to re-write it in standard form that in terms of
Given 
Squaring using
, we get,

Multiply 5 inside , we get,

Solving further , we get,
Thus , we have obtained the standard form as