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Novay_Z [31]
3 years ago
12

Evaluate y^0. Please show working out. Thank you

Mathematics
1 answer:
jonny [76]3 years ago
7 0
So what would happen is that y is always the same, so if y is 2, then it will always be 2, however x does change. this is called a zero or no slope. Happy Valentines!

You might be interested in
What is the solution to the system of linear equations?
nadya68 [22]

Answer:

(3, -1)

x is 3

y is -1

Step-by-step explanation:

Solving for x:

2x+y=5

<em>Subtract y from both sides</em>

2x= -y+5

<em>Subtract 5 from both sides</em>

2x-5= -y

<em>Multiply both sides by 4</em>

8x-20= -4y

5x+4y=11

<em>Subtract 4y from both sides</em>

5x= -4y+11

<em>Subtract 11 from both sides</em>

5x-11= -4y

<u>Combine equations:</u>

5x-11=8x-20

<em>Subtract 5x from both sides</em>

-11=3x-20

<em>Add 20 to both sides</em>

9=3x

3x=9

<em>Divide both sides by 3</em>

x=3

Solving for y:

2x+y=5

<em>Subtract y from both sides</em>

2x= -y+5

-y+5=2x

<em>Multiply both sides by 5</em>

-5y+25=10x

5x+4y=11

<em>Subtract 4y from both sides</em>

5x= -4y+11

-4y+11=5x

<em>Multiply both sides by 2</em>

-8y+22=10x

<u>Combine equations:</u>

-8y+22= -5y+25

<em>Add 8y to both sides</em>

22=3y+25

<em>Divide both sides by 25</em>

-3=3y

3y= -3

<em>Divide both sides by 3</em>

y= -1

3 0
3 years ago
Please help with this. Thanks!
Black_prince [1.1K]

Answer:

1/5k-2/3j and -2/3j+1/5k

Step-by-step explanation:

This is because the sign of both of the terms stay the same and the fractions and variables stay the same for each term as well.

6 0
3 years ago
Why can you eliminate the solution of -0.2 in the context of this problem? Check all that apply.
ivolga24 [154]

Answer: B (It does not make sense for time to be negative.) & C (The ball cannot hit the ground before it is thrown.)

Step-by-step explanation:

I answered the question already

7 0
3 years ago
picture included , please help, which of the following equations describe the line shown below (1,10) and (-3,2) *check all that
rosijanka [135]
Slope is\text{m}=\frac{y_1-y_2}{x_1-x_2}=\cfrac{10-2}{1-(-3)}
Then you use the equation
\text{y=mx+b}
Where b is the y-intercept. To find it, plug in x and y from one of the points. Say, point 1 (1,10):
10=m(1)+b
You know m (from above) and now you can solve for b.

Rearrange terms:
y-b=mx

And that will be the answer.

Make sense?
4 0
4 years ago
Read 2 more answers
Im actually a parent but I need help figuring out how do you help my child with their homework . the question is p -1.2 =3 . ​
8_murik_8 [283]

Answer

p=1.8

Step-by-step explanation:

sorry im not really sure if thats correct

5 0
3 years ago
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