Well, since the first 2.28 is in between the two lines you must find is absolute value.
Absolute value is how many places a number is away from 0.
So the absolute value of 2.28 is 2.28, its just its own number.
If you were working with negative numbers though, for example -7, the absolute value would be 7 because it is 7 spaces away from 0.
Answer:
51-2x
Step-by-step explanation:
Answer:
Step-by-step explanation:
a) The relative minimum of the function from the graph is -18 at x=0.
b) The graph ends with two arrows which means it continues from there indefinitely. So the function increases from x equal to negative infinity to -2 and then from 0 to +2.
First graph is the correct one.
when x= 1
y=f(x) = -√1 = -1
when x= 2
y= -√2
The equation of the line that passes through the points (2,1) and (5,-8) is
y = -3x + 7
