6 free questions here · 91 in the Danho app
Questions on this topic only, marked as you go. This is the same experience as the app.
The diagram shows the graph of y = f(x), passing through A(-1, 0), B(0, 1) and C(1, 0). On the graph of y = f(-x) + 3, the image of B is
The diagram shows the graph of y = f(x), passing through A(-1, 0), B(0, 1) and C(1, 0). On the graph of y = 2f(x + 1), the image of C is
Find the set of values of x which satisfy |3x + 2| < -x + 1.
Given that -4 < x < 2 is the solution of the inequality |x + a| < b, find the values of a and b.
Find the inverse of f(x) = ax + b, where a \ne 0 and b are constants.
Solve the inequality |x-1| < x.