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3 years ago

Which is the equation of the parabola

Mathematics

1 answer:

zmey [24]3 years ago

8 0

Answer:

its the first one

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Choose ALL of the points that are solutions of the following system of linear inequalities shown below.

amid [387]

Answer:

The answer to your question is A, D, F

Step-by-step explanation:

Process

1.- From the graph, determine which points are the solution to the inequalities.

The solution will be all those points where the three inequalities cross.

First line. Dotted blue line. We observe that the solution is all the points over this line.

Second line. Straight violet line. We observe that the solution is all the points below the inequality.

A. It is a solution

B. it is not a solution

C. It is not a solution

D. It is a solution

E. It is not a solution

F. It is a solution

3 0

4 years ago

Let C represent the cost in dollars and R represent the revenue in dollars. What is the break-even point? Use a table to help if

BigorU [14]

Answer:

$x = 5$

$R = C = 225$

Step-by-step explanation:

Given

$C = 15x + 150$

$R = 45x$

Required

The break even point

To do this, we make use of:

$R =C$

$45x=15x + 150$

Collect Like Terms

$45x-15x = 150$

$30x = 150$

$x = 5$

Substitute 5 for x in $R = 45x$

$R = 45 * 5$

$R = 225$

Hence, the break even point is:

$x = 5$

$R = C = 225$

5 0

3 years ago