How much this will be ......evaluate -4 (9)(-5)
1 answer:
You might be interested in
Answer:
g(x) = - 3
Step-by-step explanation:
Looking at the red dotted line, we see that it looks the exact same as the blue graph except that it is a few units lower.
Since the graph of g is moved vertically (down 3 units) from f, we know that this is a vertical transformation. So, we write the change to the entire function: g(x) = f(x) - 3
Now, what is f(x)? The graph of the generic quadratic is f(x). This is a graph that I highly recommend you memorize as it will definitely come in handy later on.
So, g(x) = f(x) - 3 = - 3.
We can check by plugging in the point (2, 1) that is on the graph of g and see if it works:
1 =? 2^2 - 3
1 =? 4 - 3
1 = 1
This works, so we know we're right.
Hope this helps!
