If g(x) = x3 and h(x) = 4x+1, the value of g(2) + h(2) is.
15
16
17
18
Given f(x)= 2x+5, then the value of f(3) is.
6
5
11
12
The point of intersection the line y+3=0 and the curve y=2x2+5x-6 is.
(-3,-3), (1/2, -3)
(1,-3) (1/2, -3)
(-3,-3) (1, -3)
(-3, 1), (-3, 1/2)
Given f(x)= x2+4x+3, the value of f(2) is.
10
20
25
Of the following functions which one is even?
f(x)= x7
f(x)= x4+3x2
f(x)= x(x2-1)
f(x)= 2x2(x+x3)
If g(x) = x3 and h(x)= 4x+1, the value of h(g(2)) is.
8
32
33
40
Find the point of intersection of the line x=3 and the curve y= x2+4x-7?
1,14
14,1
3,1
3,14
If f(x) = 2x for o≤ x≤8. Find its range ?
o≤ f(x) ≤ 8
o≤ f(x) ≤ 12
o≤ f(x) ≤ 16
1≤ f(x) ≤ 16
If g(x)= x3 and h(x) = 4x+1, the value of 3g(-1) -4h (-1) is.
9
-9
7
-7
The point of intersection of the curves y= x2+5x+1 and y= x2+3x+11 are.
5,1
5,-1
-5,51
5,51
