The problem gives you X, so replace X witht he given vaule and solve for y:
y = -0.1x^2 + 4X
X = 40
y = -0.1(40)^2 +4(40)
y = -0.1(1600) + 160
y = -160 + 160
y = 0
Answer:
y = 3/2 when x = 15
Step-by-step explanation:
y = k / √1+x
2 = k / √1+8 = k/3
k = 6
y' = 6 / √1+15 = 6/4 = 3/2
Answer:
1) 42 Km = 26.0976 miles
2) 37 oz = 1048.93 grams
3) 15.3 L = 16.16733 quarts
The independent variable is something we choose without regards of other things. For example X is an independent variable because we plug in points for X. To get a dependent Y value.
Answer:
she ran 1268 laps
Step-by-step explanation: