Answer:
Domain: x ≥ 0
Range: All real numbers
Step-by-step explanation:
This is an absolute value function which creates a V for its graph. Since the absolute value is on y, the function is rotated to the right or sideways.
This means only the x values of 0 and greater are used in the function. Since the domain is the set of all x values then it is x≥0.
This also means that all y values are used on the y-axis. There is no restriction on the y values. Since the range is the set of all y values then it is all real numbers.
Answer:
Answer to 9 is B answer to 10 is C
Step-by-step explanation:
Please give brainliest
Answer:
12
Step-by-step explanation:
The formula for finding time is the distance divided by the velocity.So the answer is 100÷30=3.3333...
1/2d+6=1/2(d+12)
Leaving us with 0.5 or 1/2
