Which choice is equivalent to the expression below 5x sqrt2 - 3 sqrt2 + x sqrt2
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
Here, the given function,
Which is the equation of parabola, having vertex (0,0)
When the function f(x) is transformed to a new function,
Then we can write the new equation of parabola,
Where h shows the horizontal shifting and k shows the vertical shifting
While a shows the compression,
Here compression is not occur.
Therefore, a = 1
Now, f(x) is shifted three unit to the left
Therefore, h = - 3 ( In left side we take negative shifting)
Again, f(x) is shifted five unit up,
k = 5
(Note: In case of downward shifting the value of k will be negative)
By putting the values of a, h and k in the above transformed equation,
We get,
Which is the required transformed equation.
⇒ Third Option is correct.
