Answer: 4x²−12
Step-by-step explanation:
mark as brainliest hope this helps
Step-by-step explanation:
point-slope form means
y - y1 = m(x - x1)
(x1, y1) is a point on the function line (like the given (1, 4)).
m is the slope, weiss is the ratio of "y coordinate change / x circumstances change" when going from one point to another in the function line.
so, we need a second point. I suggest x = 0 (side length is 0), which makes also the perimeter 0 (4×0 = 0) : (0, 0)
then we see
x changes by +1 (from 0 to 1)
y changes by +4 (from 0 to 4)
the slope m is then +4/+1 = 4
and using the given point this makes the point-slope form
y - 4 = 4(x - 1)
Answer:
5 hours
Explanation:
75 + 25h = 40h
75 = 15h
h = 5
Answer:
B is the right one i bet u 100 point s
Answer:
Step-by-step explanation:
1
- IQR's
- Ride A: 30 - 20 = 10
- Ride B: 30 - 10 = 20
- False, as 10 < 20
2
- Medians
- Ride A: 25
- Ride B: 20
- False, as 25 > 20
3
- Ranges
- Ride A: 45 - 5 = 40
- Ride B: 35 - 0 = 35
- TRUE, as 40 > 35
4
- Minimum
- Ride A: 5
- Ride B: 0
- TRUE, as 0 < 5
