The inverse of the function f(x) = x + 3 is.
x = 3
x - 3
3x
x/3
When a number x is added to its square, the total is 12.
4,3
-4,3
4,-3
-4,-3
Period of 2 sinx + 2 is.
90o
180o
270o
360o
If f(x) = x -4, then f-1(2) =
6
-2
-6
8
Domain of the function f(x) = 2 x -1; -1 ≤ x ≤ 3 is.
-1 ≤x ≤ 3
-3 ≤ x ≤ 5
-1 ≤ f(x) ≤ 3
-3 ≤ f (x) ≤ 5
If h(x) = 3/2 (3-x), then h-1 (-3) =
2
3
4
5
Graph of a quadratic polynomial is.
circle
Ellipse
Parabola
Straight line
If g(x) = 2x + 1, then g-1 (-1) =
1
-1
Solution of x2 - 2x = 8 is.
2,4
-2,4
2,-4
0,4
For the function g(x) = 3x-2/2, g(0) =
7
