3 years ago

Is this a function? Why or why not

1 answer:

6 0

It is a function bc it passed the vertical line test which is where if u draw a straight line thru every part of the arrow there is only 1 point on that line, making it a function.

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Is a rectangle a plane shape

Triss [41]

Answer:

A plane shape with four straight sides and four right angles for corners is called a rectangle.

Step-by-step explanation:

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3 years ago

After moving 5 units up, 3 units right, and 4 units down, the ending position is (9, 6). What was the starting position.

Anika [276]

You reverse what you did, so first you go 5 units down which makes the coordinates (9,1) then you move 3 units left which then is (6,1). Then you go 4 units up which lets you end out at (6,5).

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3 years ago

Use elimination to solve for x and y:

trapecia [35]

Answer:

x=3, y=2

Step-by-step explanation: