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Keith_Richards [23]
2 years ago
6

What is the value of the expression when x = 4?

Mathematics
1 answer:
Maurinko [17]2 years ago
4 0

Answer:

The correct answer is Option 2. 48

Step-by-step explanation:

The given equation is  3x²  ---(1)

When we substitute the value of x we get the value of the equation.

Here it is given that,

x = 4

Substitute this value in the equation (1) we get,

3x²  = 3*(4)² = 3*16 = 48

Therefore the correct answer is Option 2. 48

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y = 0 , -11

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Step-by-step explanation:

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A corporate team-building event costs $13, plus an additional $6 per attendee. How many
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Answer:

 12

Step-by-step explanation:

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3 years ago
Write the expression n ⋅ n ⋅ p ⋅ p ⋅ r ⋅ r ⋅ r using exponents.
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Answer:

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n ⋅ n ⋅ p ⋅ p ⋅ r ⋅ r ⋅ r

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There are 2 p terms

n² p²⋅ r ⋅ r ⋅ r

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5 0
1 year ago
You are graphing y < 2x + 1. What type of line do you use and where do you shade?
bazaltina [42]
Since there isn't a line under the < sign, this means that we used a dotted or dashed line. The dotted or dashed line indicates that we do NOT include the boundary as part of the solution set. 

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So in summary we have:
A dashed or dotted boundary line
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