Solving Equations Using Graphs (AQA GCSE Maths): Quizzes

The solutions to the equations

Both equations simultaneously

Two points

Circle, centre origin, radius 4

1 decimal place

Plot $y = \sin x$, draw line $y = 0.7$

x-coordinates of intersections

$y = 2x^2 - 3x$ and line $y = 7$

$y = 2x - 1$

Trig functions are periodic