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tankabanditka [31]
3 years ago
8

Line 'L' is horizontal and passes through (-5,8). Line 'L is vertical and passes through $(4,-1)$. Find the point of intersectio

n of $\ell_1$ and $\ell_2$.
Mathematics
2 answers:
Firlakuza [10]3 years ago
8 0

Answer:

The two lines intersect at (4,8).

Elanso [62]3 years ago
4 0
<h3>The two lines intersect at (4,8)</h3>

Every y coordinate on the horizontal line is the same, so each point has a y coordinate of y = 8. This is to be able to pass through (-5,8)

Every x coordinate on the vertical line is the same, so each point has an x coordinate of x = 4. This is to be able to pass through (4,-1)

Put this together to get the answer (x,y) = (4,8)

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A random sample selected from an infinite population is a sample selected such that each element selected comes from the same __
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Answer: population; independently

Step-by-step explanation:

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3 0
3 years ago
1) Find EB, if AE = 3 cm , EB = x + 3 cm, DE = 6 cm and EF = x - 2 cm
lawyer [7]
1) B  



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7 0
4 years ago
Solve using square root method
avanturin [10]
\frac{1}{2}(x+5)^2 + 9 = -15

\frac{(x+5)^2+18}{2} =  \frac{-30}{2}

Cancel out the denominators.

(x+5)² + 18 = -30

(x+5)² = -30 - 18

(x+5)² = -48

The equation is impossible, we have a negative number.

There isn't a number that squared gives a negative number (the square is always positive).

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x+5 = +/- √-48

IMPOSSIBLE

You can write the result in imaginary numbers

x+5=+/- 4i√3
6 0
3 years ago
-7r^2= -329 square root property​
Genrish500 [490]

9514 1404 393

Answer:

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Step-by-step explanation:

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5 0
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