F(x) = -x
f(x) = 1
f(x) = 2
f(x) = 3
f(x) = 2 − x
f(x) = 4
f(x) = x
Domain
Function Equation
1 ≤ x ≤ 2
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0 < x ≤ 1
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3 < x ≤ 4
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2 < x ≤ 3
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Answer:
You should provided some numbers to go off
Step-by-step explanation:
so I couldn't really give you a straight up answer
Answer:
9 basket balls, 15 foot balls
Step-by-step explanation:
Let x be the number of basket ball
y be the number of foot ball
1 basket ball = $22
so x basket ball = 22x
1 foot ball = $30
so y foot ball = 30y
Total cost = 648
The equation becomes 22x+ 30y = 648
Given : They bought 6 more footballs than basketballs.
foot ball (y) = 6 more basket balls(x)
so y = x + 6
we solve for x and y
Now we plug in x+6 for y in the equation 22x+ 30y = 648
22x+ 30(x+6) = 648
22x + 30x + 180 = 648
Subtract 180 on both sides
52x = 468
Divide both sides by 52
so x= 9
Number of basket ball x= 9
Number of foot ball y=x+6= 9+ 6 = 15
The depth of liquid ~ 0,43 m
2,4m x 1,8m = 4,32 m^2 surface of base
230 liters = 0,23m^3
8* x 0,23 m^3 = 1,84 m^3
1,84m^3 : 4,32m^2 ~ 0,43 m
mass of luqiud 2300kg