Help please help me I need help this is so hard. Thank you plz

f(4) = -1

x = 6

(6 , -5)

Step-by-step explanation:

For part a, you need to reference the table on the left. The question asks for the value of f(4) which is the y when x = 4.

On the table, when x = 4, y = -1.

For part b, you need to reference the table on the right. The question gives the output value of -5. where we need to find x.

On the table, when y = -5, x = 6.

For part b, the question asks for the intersection point between the two graphs. What we are looking for is when x and y of both tables are the same.

We can see that when both tables have an x of 6, they both have a y of -5. Therefore the coordinate is (6 , - 5)

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5

b, i believe, but not sure.