Question

Graph the given function using the given values of x.

1. f(x) = 5 ; x = -3, -2, -1, 0, 1, 2, 3


2. g(x) = x^3 + 2 ; x = -2, -1, 0, 1, 2

Answer 1

1. F(x) = Y = 5. This is the Eq of a hor
line 5 units above the x-axis.

Since Y is = to a constant(5), it is the
same for all values of X:

(X,Y).
(-3,5)
(-2,5)
(-1,5)
(0,5)
(1,5)
(2,5)
(3,5).

Use the above points to graph the given
function.

2. G(x) = Y = x^3 + 2.

(X,Y)
(-2,-6). Y = (-2)^3 + 2 = -8 + 2 = -6.
(-1,1)
(0,2)
(1,3)
(2,10).