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3 years ago

Consider the expression 4n3 + 3n2 + 2n + 1. What is the coefficient of n2?

Mathematics

2 answers:

weeeeeb [17]3 years ago

6 0

Answer:

The coefficient of n² is 3

Step-by-step explanation:

Given: $4n^3+3n^2+2n+1$

We are given an expression. We need to find the coefficient of n².

Coefficient is a constant number front of variable (n²)

$\text{Coefficient of }n^3\rightarrow 4$

$\text{Coefficient of }n^2\rightarrow 3$

$\text{Coefficient of }n\rightarrow 2$

1 is constant term of the expression.

A number front of n² is 3.

Hence, The coefficient of n² is 3

Bezzdna [24]3 years ago

6 0

Answer:

THE ANSWER IS 3 -(C)

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Mrs.Jenning had 5/7 gallon of paint. She gave 1/7 gallon each to some students. How many students received paint if Mrs.Jennings

yKpoI14uk [10]

Answer:

The number of students who received the paint=5 students

Step-by-step explanation:

Step 1: Determine amount given to each student

Quantity per student=1/7 gallon per student

Step 2: Determine the total amount of paint Mrs. Jennings had

The total quantity of paint Mrs. Jennings is:

Initial quantity of paint=5/7 gallon

Step 3: Calculate number of students who received the paint

The number of students who received the paint can be expressed as;

Initial quantity of paint=Quantity per student×number of students

where;

Initial quantity of paint=5/7 gallons

Quantity per student=1/7 gallons

number of students=n

replacing;

5/7=(1/7)×n

n=(5/7)×7

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marusya05 [52]

Answer:

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Step-by-step explanation:

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