Your pic don't have the answer.
But I can tell you the correct points are : (0, 3) (-1 1/2, 0)
All real numbers satisfy the equation, try plugging in a number into x and you'll find out
Answer:
48
Step-by-step explanation:
Answer:
distance = 1.5 miles(approx.)
Step-by-step explanation:
given,
speed of sound = 1130 ft/s
1 ft = 0.3048
1130 ft/s = 0.3048 × 1130 m/s
= 344.424 m/s
time = 7 second
distance = speed × time
distance = 344.424 × 7
distance = 2410.968 m
1 m = 0.0006214 miles
2410.968 m = (0.0006214 × 2410.968) miles
distance = 1.498 miles
distance = 1.5 miles(approx.)
Answer:
for the first question, it's (2,2) and for the last question it's (0,2)
