Someone help me please! i will reward brainliest! this is geometry​

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Which of the following values in the set below will make the equation 5x + 6 = 6 true? (only input the number.) {0, 1, 2, 3, 4}