The roots of a quadratic function are the points at which the cross the x axis (the x- intercepts). so your roots are
(3) 3 and -6
Answer:
Step-by-step explanation:
The given function is
If a function translated vertically upward by p units, then we need to add p in the function value to get the new function.
It is given that if the graph of h is translated vertically upward by 4 units, it becomes the graph of a function g. So,
On simplification, we get
Therefore, the required function is .
Answer:
Divide by 3 or multiply by ¹/₃, starting from 27
Step-by-step explanation:
The change between 27 to 9 is <em>either divide by 3 or minus 18</em>.
The change between 9 to 3 is <em>either divide by 3 or minus 6</em>.
From there, we can tell that only dividing by 3 is consistent.