X-intercept is (-1/3 , 0)
Answer:
help with what tho?
Step-by-step explanation:
To answer this item, we let the original speed of the car be x. The time it take to travel a certain distance is calculated by dividing the distance by the speed. Using the condition given above,
189 / (x + 12) = 189/x - 1
The value of x from the equation is 42 mph. Thus, the original speed of the car is 42 mph.
Answer:
t<0 or (-∞,0)
Step-by-step explanation:
i think i might be wrong maybe
