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3 years ago

-4x-2y=16 is it increasing or decreasing

2 answers:

4 0

Well you want to find if Y is increasing or decreasing it is actually supposed to be like this
-4x-2y=16
+4x +4x
-2y=4x+16
-2/-2 4/-2 16/-2
y=-2 + -8

JulsSmile [24]3 years ago

3 0

Function values can be positive or negative, and they can increase or decrease as the input increases. Well positive means that the value of the function is greater than zero.

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iragen [17]

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The unit rate of $10 per hour.

Step-by-step explanation:

Given

$x = time$

$y = amount$

$(x,y) = (1,10)$

See attachment for graph

Required

What does the given point represents

From the attachment, the origin of the graph is:

$(x_1,y_1) = (0,0)$

and we have the given point to be:

$(x_2,y_2) = (1,10)$

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8 0

3 years ago