we are given

Firstly ,we can find equation in vertex form
so, we will complete x square



now, we can compare it with vertex form of equation

we can find h and k

so, vertex is
.............Answer
Answer:
Step-by-step explanation:
3/4- 1/28
3(7)/4(7)= 21/28-1/28
=20/28
=5/4
Answer:
The answer is : A
Step-by-step explanation:
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.33
1/3



Given,

We know that,
= 112.
Imagine 1000 is multiplied to numerator and denominator.
Then, we have
= 
So quotient will be 2000
