00:01
So for this problem, we're looking to find our function values given three different inputs.
00:05
First, we have f of negative 1.
00:09
So we're just plugging in negative 1 for x in our original equation.
00:15
So we have 5 times negative 1 squared.
00:20
Negative 1 squared is just positive 1.
00:22
So we have 5 times 1 plus 2 times negative 1.
00:30
So 2 times negative 1 is just negative 2 plus 3.
00:44
So then to simplify this problem, we have 5 minus 2 plus 3, which is equal to 6.
01:00
Next, we have f of 0, just plugging in 0 for x now.
01:09
So 0 to any exponent is just going to be 0.
01:12
So we have 5 times 0 squared is just 0, plus 2 times 0, again 0 plus 3...