(4,2) a solution to the inequality 11x+2y<13?

  No

Step-by-step explanation:

Try it and see. Put the values where the variables are and see if you get a true statement:

  11(4) +2(2) < 13

  48 < 13 . . . . . False

(4, 2) is not a solution to the inequality.

_____

The graph shows the given point is not in the solution space. (Your graphing calculator can help answer this question.)

step-by-step explanation:

(- 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 )