Question

The following graph describes function 1, and the equation below it describes function 2. Determine which function has a greater maximum value, and provide the ordered pair. (1 point)

Function 1

graph of function f of x equals negative x squared plus 8 multiplied by x minus 15

Function 2

f(x) = −x2 + 2x − 3

Function 1 has the larger maximum at (1, 4).

Function 1 has the larger maximum at (4, 1).

Function 2 has the larger maximum at (1, −2).

Function 2 has the larger maximum at (−2, 1).
13.

Answer 1

Answer: Function 1 has the larger maximum at (4,1).

Explanation:

The vertex of f(x) is at
`x=-(2)/(2(-1))=1`, and
`f(1)=-2`.

For the graph, the maximum is obviously at (4,1).

So, Function 1 has the larger maximum at (4,1).