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coldgirl [10]
3 years ago
5

Given: 5x+3> 4x+7 Choose the graph of the solution set

Mathematics
2 answers:
Inga [223]3 years ago
7 0

Answer:

x > 4 is a solution to the given inequality.

Step-by-step explanation:

We are given an inequality in the question.

5x+3> 4x+7

We have to graph this inequality.

In order to graph this inequality, we first solve the inequality.

Solution to inequality:

5x+3> 4x+7\\5x>4x + 7-3\\5x>4x+4\\5x-4x>4\\x>4

In interval form we can write the solution as:

x \in (4, \infty)

The attached image shows the graph for the given inequality.

The dotted line on the graph shows that the points on the line does not belong to the solution set.

All the points in the red shaded region is a solution he given inequality.

sashaice [31]3 years ago
4 0

Answer:

First solve the inequality to determine the solution set. Solving the inequality we have

5x+3>4x+7

5x-4x>7-3

x>4

Then, the solution set is \{x\in \mathbb{R}\lvert x>4\}=(4,\infty). The solution is the interval (4,\infty) and it can be represented by the following graph.

Step-by-step explanation:

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Y=mx+c since its at constant rate
at (30,2)
30=m2+c-----(1)
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by multiplying (2)by 2.5,
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4 years ago
Roxy is buying a shirt at the mall that
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Answer:

$32.13

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What is the present value of a fund that earns 15% on its balance each year, from which $10,000 must be paid a year for 6 years,
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Answer:

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Step-by-step explanation:

Step 1

Determine the future value of the fund as shown;

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replacing;

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Future value (F.V)=$60,000

Step 2

Determine the present value (P.V) of the fund as shown;

F.V=P.V(1+r)^n

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P.V=25,939.66

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