Try another version of this question Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Given `f(x) = 3 x + 6`
a) Evaluate `f(4)`
`f(4)` =
b) Solve `f(x) = 15`
`x` =
Enter DNE for Does Not Exist, oo for Infinity 18
Enter DNE for Does Not Exist, oo for Infinity 3