All categories

2 years ago

Which of the following equations are linear or nonlinear?

Mathematics

1 answer:

gavmur [86]2 years ago

4 0

Answer:

1. Linear

2. Nonlinear

3. Linear

4. Linear

5. Nonlinear

Step-by-step explanation:

Thies equation are in the form y=mx+b. Where m is the slope and b is the y-intercept. To solve them you neeed to see the power x is taken to. If the power on x is bigger than 1 than one, then it will curve at some point. This makes 2 and 5 nonlinear

You might be interested in

Can somebody help me with this?

Natasha_Volkova [10]

Step-by-step explanation:

Hey there!

By looking through figure, l and m are parallel lines and a transversal line passes through the lines.

Now,

7x + 12° = 12x - 28°( alternate angles are equal)

12°+28° = 12x - 7x

40° = 5x

$x = \frac{40}{5}$

Therefore, x = 8°

Now,

12x - 28° + 9y - 77 = 180° ( being linear pair)

12×8° - 28° + 9y -77° = 180°

96° - 28° + 9y - 77° = 180°

-9 + 9y = 180°

9y = 180° + 9°

y = 189°/9

Therefore, y = 21°

Therefore, X = 8° and y= 21° .

Hope it helps....

4 0

2 years ago

(PLS HELP NOW WILL GIVE BRINIEST!!!!!) A figure is formed by two pairs of parallel sides that are the same length. Which type of

Gekata [30.6K]

Answer: B. Square

Step-by-step explanation:

All sides of a square have the same length
All four angles of a square = 90°
A square has two parallel sides

4 0

2 years ago

Read 2 more answers

21²/0.219 to 2 significant figures

Oksanka [162]

21^2/0.219 = 2013.69863
2 significant figures are the 20, so the answer is 2000

3 0

1 year ago

Read 2 more answers

More than half of the moon is visible from Earth; light appears to be increasing

wlad13 [49]

Answer:

cool

Step-by-step explanation:

whats ur question about it?

8 0

2 years ago

What is the domain and range of each function graohed below?

andriy [413]

Domain is the x values you can use
range is the y values

a.
the domain
hmm, seems to be all real numbers except for at x=0, it gets really close tho
so D=(-∞,0)U(0,∞)

range is all real numbers except for y=0, it gets really close tho
R=(-∞,0)U(0,∞)

b.
domain
that empty circle means something like < or >
goes from 5 to 6, not including 5
so domain is D=(5,6]

range is from -4 to 2, not including -4
range is R=(-4,2]

5 0

2 years ago

Read 2 more answers