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3 years ago

Solve each equation by using the Quadratic Formula.

Mathematics

1 answer:

Paraphin [41]3 years ago

7 0

this is the answer for your work

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What graph represents the system of linear inequalities? 4x+y>1 y≤32x+2

castortr0y [4]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$4x+y>1$ -----> inequality A

The solution of the inequality A is the shaded area above the dashed line

The equation of the dashed line is $4x+y=1$

The slope of the dashed line is negative

The y-intercept of the dashed line is the point $(0,1)$

The x-intercept of the dashed line is the point $(0.25,0)$

$y\leq \frac{3}{2}x+2$ -----> inequality B

The solution of the inequality B is the shaded area below the solid line

The equation of the solid line is $y=\frac{3}{2}x+2$

The slope of the solid line is positive

The y-intercept of the solid line is the point $(0,2)$

The x-intercept of the solid line is the point $(-1.33,0)$

using a graphing tool

The graph in the attached figure

7 0

3 years ago

A utility (such as a power company) which controls all services in a designated area is called a

mario62 [17]

These are the choices I found on the internet:
<span>A) trust.
B) cartel.
C) natural monopoly.
D) devised oligopoly.

The best answer would be letter C - natural monopoly. </span>This is a situation where one firm can supply a market's entire demand (because of a unique raw material, technology, or other factors) for a good or service at a value lower than two or more firms.

7 0

3 years ago

Read 2 more answers

PLZZ HELP I HAVE A TEST 20 POINTS<br> 3( -2)(+3)(+4)

nexus9112 [7]

Answer:

Step-by-step explanation:

add ur positives

3+3+4=10

now add ur negative

10+ (-2)

3 0