Function: Example 1

Example 1
Given the function \(f:x \to 6x + 1\). Find the value of p if \(f(4) = 4p + 5\).

Answer:
f:x6x+1 f(x)=6x+1 f(4)=6(4)+1 f(4)=25
f(4)=4p+ 5 25=4p+ 5 4p=255=20 p= 20 4 =5

Slide (Click on the slide to see the working step by step)