Question

Liana started to evaluate the function f(x) = 2x2 – 3x + 7 for the input value 2.

Answer 1

Answer:

To make this easier, first draw or imagine a vertical line at x=2

Find where the vertical line and the graph intersects.

Draw or imagine that point of intersection.

Now, draw or imagine a horizontal line that goes through the point of intersection.

That horizontal line tells us the the value of the function by passing through that mark that says "-2"

The function's value at x=2 is -2.

Have an awesome day! :)

Answer 2

Answer:

9

Step-by-step explanation:

4(2) - 3(2) +7=

8 - 6 +7=

2+7=

9