PLEASE HELP ASAPWhich of the following accurately shows the range of the function defined below? 3, x<0
fx)= x²+2, OSX<2
5x+5.
X+5, x22
[3.00)
O
[2.00)
d
[3, 6]
(-0,00)
O

the second option [2, +infinity)

Step-by-step explanation:

the range is the interval or set of valid y (functional result) values of the function.

so, for x<0 the result is always 3.

for 0<=x<2 do we get results between 2 and 6.

for x>=2 we get results between 6 and infinity.

so, the combining interval of all possible y values is

[2, +infinity)

2 is included, infinity as usual not (as this is not a value).

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

89

step-by-step explanation: