If the ratio of students packing a lunch to those buying lunch is 2:9, then the number of students buying lunch is ______ times
1 answer:
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Answer:
Step-by-step explanation:
Isolate d
.
Divide both sides of the equation by b
Simplify
Answer:
The standard form is:
The function is of the 3rd degree.
The leading coefficient is 8.
The constant term is -3.
Step-by-step explanation:
Placing in standard form:
To place in standard form, we solve the operations. So
Degree:
The degree is given by the highest power of x, which, in this exercise, is 3.
Leading coefficient:
The leading coefficient is the term that multiplies the highest power of x. In this exercise, the higher power of x is , which is multiplied by 8. So the leading coefficient is 8.
Constant term:
The constant term is the one which does not multiply a power of x. So in this exercise, it is -3.