Aileen is decorating for the grand opening of the town's new courthouse. The entrance is marked by two stone columns that each s
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Answer:
The same ratio indicates that there is a proportional relationship between y and x.
Step-by-step explanation:
We know when y varies directly with x, the equation is
y ∝ x
Here,
k is the constant of proportionality.
The ratio y/x indicates that k is a constant of proportionality.
Thus, the same ratio indicates that there is a proportional relationship between y and x.
When x increases, y increases, and when y decreases, x also decreases.
±1/2. The equation has two possible solutions +1/2 and -1/2.
The problem is a quadratic equations and it can be solved using the equation .
Ordering the quadratic equation given in the problem, we obtain where a = 4, b = 0, and c = -1
Substituting the values