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amid [387]
2 years ago
5

Choose the linear inequality that describes the graph. The gray area represents the shaded region

Mathematics
2 answers:
zepelin [54]2 years ago
6 0
(1,0)(0,-2)
slope = (-2 - 0) / (0 - 1) = -2/-1 = 2

y int (where the line crosses the y axis) = (0,-2)

equation is : y = 2x - 2.....line is solid, so there is an equal sign in the problem....shading is above the line, so it is greater then

ur inequality is : y > = 2x - 2


seraphim [82]2 years ago
6 0

Answer:

The required inequality that shown in the given graph is y\geq 2x-2.

Step-by-step explanation:

Consider the provided graph.

The <em>y</em>-intercept of the line is, (0,-2)

The <em>x</em>-intercept of the line is, (1,0)

To find the equation of line use the formula:

(y-y_1)=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

Substitute (x_1,y_1)=(0,-2)\text{and}(x_2,y_2)=(1,0)

y-(-2)=\frac{0-(-2)}{1-0}(x-0)

y+2=\frac{(2)}{1}(x)

y+2=2x

y=2x-2

Therefore the equation of line is y=2x-2.

The graph is solid line and shaded region is above the line. So, use the inequality sign "≥".

Thus, the required inequality that shown in the given graph is y\geq 2x-2.

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3 years ago
What is 5c-4c+c-3c and 3a+6+5a-2 and 8b+8-4b-3?
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Step-by-step explanation:

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6 0
3 years ago
identify and interpret the y-intercept of the equation in terms of the context of the situation?y=8x+134
nadezda [96]

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3 0
3 years ago
Last year, James earned £1,100 per month. This year, he's had a 4% increase in his monthly pay. He worked 40 hours per week for
avanturin [10]

Answer:

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Step-by-step explanation:

Given;

Last year pay = £1,100 per month

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This year pay P = 1,100 + 4% of 1,100 = 1,100 +1,100(0.04)

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James' average pay per hour this year is £7.15 per hour

5 0
3 years ago
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