Use photomath it's an app used for mathematic problems but not word problems
(4x - 1)2 = 11
(4x - 1) = 22
4x - 1 = 22
4x = 23
x = 5.75
Linear, because the graph of the line is just a straight line without any curves, and the power of x is 1. If x was raised to the second, third, fourth, etc. power, it would be a nonlinear equation.
Answer:
Albert is 24. Albert's father is 48
Step-by-step explanation: