Given the function f: x ⟼ 2x − 1 the value of f(-3) is:
5.
-7.
-5.
7.
Given the function, f(x) = 1 - 2x. The value of f(-3) is:
The figure is an arrow diagram of a relation between P and Q. The range of the relation is:
{1, 3, 4}.
{1,2,3,4,5).
{a, b, c}.
{2,5).
Given that f(x) = 3 - 2x, then, f(-1) gives:
1.
-1.
6.
The figure is a quadratic graph of y = f(x).
The solution of f(x) = 0 is/are:
3.
1 and -3.
-1 and 3.
