The roots of f(x) = 2x^2
+ 8x + 13 are
and
The vertex of the parabola is
at

( 2 , − 5 )

Step-by-step explanation:

y=mx+b is the final answer!   : )

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )