F(w)=50w+438 is the function to represent whatever you need
Draw two lines that never intersects and those are parallel line. A compass and straightedge helps you make the lines straight.
9 to the 3rd power is 729
And 2 to the 5th power is 32. You multiple 9, 3 times. 9 times 9 times 9 and you multiply 2, five times. 2 times 2 times 2 times 2 times 2