Answer:
- The submarine's position means the distance it traveled is greater than 24 feet
- A possible position of the submarine is -27 feet
Step-by-step explanation:
Distance is generally a positive number. (Displacement, or position may be negative, as in this case.) If the sub started at 0 feet and went lower than -24 feet, it traveled a distance of more than 24 feet (greater than 24 ft).
Of the numbers listed, the only one lower than -24 is -27.
Answer:
y - (-9) = -10(x - 1)
Step-by-step explanation:
(1, -9) and (-10, 101)
Slope:
m=(y2-y1)/(x2-x1)
m=(101+9)/(-10-1)
m=110/(-11)
m = -10
Point-slope:
y - y1 = m(x - x1)
y - (-9) = -10(x - 1)
Is there more to this? I don’t quite understand
Answer:
The function f(x) = IxI works as follows:
if x ≤ 0, then IxI = -x
if x ≥ 0, then IxI = x
notice that if x = 0, then I0I = 0 = -0
Now, we want that:
IxI = x
Then we have that x must be greater or equal than zero:
x ≥ 0.
To represent it in the number line, you should use a black dot in the zero an shade all the right region:
__-2__-1__0__1__2__3__4__5__6__....
