Question

$f(x) = \frac{3}{2}x + 4$
using the given function, plot all the ordered pairs for the values in the domain below.
${-8, -4, -2, 0, 2, 4}$
drawing tools
select
point
click on a tool to begin drawing
delete undo reset

Explanation:

Step1: Calculate f(-8)

$f(-8)=\frac{3}{2}(-8)+4=-12+4=-8$

Step2: Calculate f(-4)

$f(-4)=\frac{3}{2}(-4)+4=-6+4=-2$

Step3: Calculate f(-2)

$f(-2)=\frac{3}{2}(-2)+4=-3+4=1$

Step4: Calculate f(0)

$f(0)=\frac{3}{2}(0)+4=0+4=4$

Step5: Calculate f(2)

$f(2)=\frac{3}{2}(2)+4=3+4=7$

Step6: Calculate f(4)

$f(4)=\frac{3}{2}(4)+4=6+4=10$

Answer:

The ordered pairs to plot are:
$(-8, -8)$, $(-4, -2)$, $(-2, 1)$, $(0, 4)$, $(2, 7)$, $(4, 10)$