.7777777778 the calculator says, only because it ran out of room :)
Answer:
X=1/2
Step-by-step explanation:
-2x1/2=-1
-2x1=-2
-1+-2=-3
divide the ratio be common factors. for example, 4.
168 : 56
42 : 14 divide by 7
6 : 2 divide by 2
3: 1
The answer is three
Answer:
Translation of h(x) is 2 unit down, 3 unit right and vertical stretch by 2
Step-by-step explanation:
Given function: 
Parent function: 
It is parabolic function.
Shift 2 unit down
Shift 3 unit right
Vertical stretch by factor 2
So, Translation of h(x) is 2 unit down, 3 unit right and vertical stretch by 2
Answer:
2nd answer option
Step-by-step explanation:
the domain is the interval or set of valid x values. the range is the same for valid y values.
so, what is the smallest x value we see in the functional graph ?
x = 0
there is no functional value for any x smaller than that.
and then the function goes on and on to the right in all eternity. that means it goes to infinity.
so, domain = [0, infinity)
please consider the round bracket at the end, because "infinity" is not a number.
now for the range and the y values.
in this case I start to ask for the largest y value.
y = 4
for no x value do we get a larger y value.
but it goes down and down in all eternity, going also to infinity, but -infinity (down is negative for y).
so, the range = (-infinity, 4]
"-infinity" is also not a number and therefore not included (hence the round bracket).
