Answer:
domain=2
Step-by-step explanation:
-2+2=0 0+2=2 2+2=4
Answer: The range of values for the function is (2,4,3.3,3.1)
Step-by-step explanation:
Given the expression y=1/2x+3 in the domain (-2, 0, 2, 4)
Step one : for x= - 2 we have
y=1/(2*-2)+3
y=1/-4+3
y=1/-1+3
y=-1+3
y=2
Step two :
If x is 0 we have
y=1/2*0+3
y=1/0+3
y=1+3
y=4
step three :
if x is 2
y=1/2*2+3
y=1/4+3
y=13/4
y=3.25
y =3.3
Step four :
if x is 4
y=1/2*4+3
y=1/8+3
y=25/8
y=3.1
