3 years ago

If a system of linear equations has no solution, then ______.

Mathematics

1 answer:

adelina 88 [10]3 years ago

4 0

Answer:

Answer. Answer: A system of linear equation has no solution when the graphs are parallel.Step-by-step explanation:

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Kruka [31]

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Step-by-step explanation:

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3 years ago

The two polygons are similar. Find the values of x and y.

bazaltina [42]

Answer: $x=11, y=9$

Step-by-step explanation:

Corresponding sides of similar figures are proportional, so:

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2 years ago

Point A lies on coordinates (-2,5) and point B lies on coordinates (8,13). What is the coordinates of midpoint of line AB?

Semmy [17]

Step-by-step explanation:

Let P (x, y) be the mid point of line segment AB.

$\therefore \:P (x, y) = ( \frac{ x_1 +x_2}{2} , \: \: \frac{y_1 +y_2}{2} ) \\ \\ \therefore \:P (x, y) = ( \frac{ - 2 +8}{2}, \: \: \frac{5 +13}{2} ) \\ \\ \therefore \:P (x, y) = ( \frac{ 6}{2}, \: \: \frac{18}{2} ) \\ \\ \therefore \:P (x, y) = ( 3 , \: \: 9 ) \\ \\$