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VMariaS [17]
3 years ago
11

I need help please!!!!!!!!!!!

Mathematics
1 answer:
stealth61 [152]3 years ago
6 0
If the sign is < or >, the line will be dashed.
If the sign is ≤ or <span>≥, the line will be solid.

If the sign is < or </span>≤, shading will be below the line.
If the sign is > or ≥, shading will be above the line.

That being said, both lines will be solid for the inequalities. The first inequality will have shading below the line, the second inequality will have shading above the line.

So options A & B are correct.
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1Find an equation of the line perpendicular to the graph of yx + 5 that has a y-4intercept of (0, -3). Write your equation in sl
lianna [129]

Given data:

The given equation of line is y=x/4+5.

The given y-intercept is (0,c)=(0,-3).

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y=mx+c

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The expression for the slope which is perpendicular to the given line.

\begin{gathered} m^{\prime}\times m=-1 \\ m^{\prime}(\frac{1}{4})=-1 \\ m^{\prime}=-4 \end{gathered}

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4 0
1 year ago
Find the equation of the line perpendicular to x−5y=15 that passes through the point (−2,5).
defon

Answer:

Step-by-step explanation:

-5y = -x + 15

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7 0
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What is the gradient of the blue line
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The gradient is also known as the slope and we can find it using the slope/gradient formula: (y2 - y1) / (x2 - x1)

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Point 2 = (5,8)

Now, we can plug in these points to the formula and solve.

(8 - 2) / (5 - 2)

6 / 3

2

The gradient of the blue line is 2.

Hope this helps!! :)

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3 years ago
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