Edexcel Paper 2 2022 June — Question 2

Exam BoardEdexcel
ModulePaper 2 (Paper 2)
Year2022
SessionJune
TopicExponential Functions

  1. (a) Sketch the curve with equation
$$y = 4 ^ { x }$$ stating any points of intersection with the coordinate axes.
(b) Solve $$4 ^ { x } = 100$$ giving your answer to 2 decimal places.