3 years ago

Plz help first right gets brainly

Mathematics

2 answers:

Anestetic [448]3 years ago

6 0

A. Is not linear because is has no y
How this helped ya out! :D

GrogVix [38]3 years ago

6 0

Answer:

D, see attachment

Step-by-step explanation:

An equation with a squared symbol (²) will never be linear. You can also graph these lines to be sure.

The attachment shows each of these graphed.

Red line- A

Orange line- B

Green line- C

Purple line- D

Line D is nonlinear, so the answer is D.

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Svetlanka [38]

Answer:

$y=\frac{-2}{3} x-15$

Step-by-step explanation:

First draw a line. I will put it in an attachment so you can see the line.

Now choose to points on the line to use the slope formula.

(0,15) and (3,13).

Slope formula: $\frac{y2-y1}{x2-x1}$

Plug in the information needed using the two points chosen.

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The slope is $\frac{-2}{3}$ .

Now use point-slope formula.

Point-slope formula: y-y1=m(x-x1)

y-15= $\frac{-2}{3}$ (x-0)

y-15= $\frac{-2}{3}$ x-0

Subtract 15 from both sides.

y= $\frac{-2}{3}$ x-15

Hope this helps!

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