Answer:
Step-by-step explanation:
The first graph (the parabola opening down) represents an even function, since this graph is symmetric with respect to the y-axis.
For an even function we have f(x) = f(-x)
In the given graphs let us substitute values
In first graph
f(2) = 0
f(-2) = 0
So f(2) = f (-2)
Graph is even
In second graph
f(-2) = 4
So f(2) ≠ f (-2)
Graph is not even
First graph represents an even function
40
Side gets tripled
Can u separate it?
16+48=68 that's it good luck
