Question

G(x) = (x+4)*(x – 9) Atx= -4, the graph the x-axis. At x = 9, the graph the x-axis.

Answer 1

Shown below

Explanation:

Here we have the following function:

$g(x)=(x+4)(x-9)$

The graph of this function is a parabola that opens upward and whose x-intercepts are:

$x+4=0 \\ \\ x=-4 \\ \\ \\ x-9=0 \\ \\ x=9 \\ \\ \\ Finally: \\ \\ (-4,0) \ and \ (9,0)$

On the other hand, the y-intercept is:

$y=(0+4)(0-9) \\ \\ y=-36$

Finally, the graph of this parabola is shown below.

Answer 2

Answer:

touches

crosses

Step-by-step explanation: