Pls Help 15 Points Picture attached thank u
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Answer:
The squared form is not a correct form of the quadratic function.
Step-by-step explanation:
Given some forms of quadratic equation. we have to choose the form which is not correct of the quadratic equation.
As the general form and the standard form of quadratic equation is
where a,b and c are constant.
Also, the vertex form is
where (a,b) is vertex.
Only the three forms of quadratic equation exist. No other form like squared form exist.
Hence, the squared form is not a correct form of the quadratic function.
<h3>Therefore the cost of 5.5 pound of peaches is $ 6.60.</h3>
Step-by-step explanation:
Given , the total price of a bag of peaches varies directly with the cost per pound. If 3 pound of peaches cost $3.60.
Therefore,
.......(1) [ k is a constant]
cost = $3.60 when beg of peaches = 3 pounds
Therefore the equation (1) becomes
When beg of peaches = 5.5 pound
Therefore the cost of 5.5 pound of peaches is $ 6.60.