Answer:
1) For each value of x, a value of y is increased by 5.
x = 0, y = 5
x = 1, y = 10
x = 2, y = 15
x = 3, y = 20
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2) For each two values of x, a value of y is increased by 10.
x = 0, y = -2
x = 2, y = 8
x = 4, y = 18
x = 6, y = 28
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3)
x = 0, y = 1
x = 1, y = 
x = 5, y = 3
x = 10, y = 5
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4)
x = 0, y = 2
x = 1, y = 17
x = 2, y = 32
x = 5, y = 77
Step-by-step explanation:
This is as easy as replacing x for the actual value show on the table.
1)

When x = 0, y = ?

When x = 1, y = ?

When x = 2, y = ?

When x = 3, y = ?

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2)

When x = 0, y = ?

When x = 2, y = ?

When x = 4, y = ?

When x = 6, y = ?

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3)

When x = 0, y = ?


When x = 1, y = ?


When x = 5, y = ?

When x = 10, y = ?

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4)

When x = 0, y = ?

When x = 1, y = ?

When x = 2, y = ?

When x = 5, y = ?

Answer:
1.4
Step-by-step explanation:
Sample size: 3
Lowest value: 2.89
Highest value: 4.29
Range: 1.4
formula for calculating the range:
Range = maximum(x_i) - minimum(x_i)
where x_i represents the set of values.
Answer:
b
Step-by-step explanation:
Answer:
Step-by-step explanation:
t - 1 - t^3 - 4t
-t^3 - 3t