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CaHeK987 [17]
3 years ago
14

Vocabulary Is every relation also a function? Explain.

Mathematics
2 answers:
mash [69]3 years ago
8 0

Answer:

It is B

Step-by-step explanation:

Katen [24]3 years ago
6 0

Answer:

The answer is B

Step-by-step explanation:

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Determine the quadrant ( I, II, III, and IV ) or axis (x and y ) where each of the following point is located.
Ipatiy [6.2K]

Answer:

1. ( 0,-6 )  is y-axis

2. ( 15,4 ) is l quadrant

3. ( 100, -5 ) is lV quadrant

4. ( 0.004, .05 ) is l quadrant

5. ( -4,0 ) is x-axis

8. ( -7.5, -6.3 ) is lll quadrant

9. ( 0.1000) is y-axis.

7 0
2 years ago
What quadratic function does the graph represent?
nekit [7.7K]

Answer:

f(x)=-\frac{1}{3}(x-2)^2+4,

Step-by-step explanation:

The function of the graph can be written in the vertex form as

f(x)=a(x-h)^2+k, where V(h,k)=V(2,4) is the vertex of the quadratic function.

We substitute the value to obtain;

f(x)=a(x-2)^2+4,

The point (5,1) lies on the graph so we use it to determine the value of a.

1=a(5-2)^2+4,

1-4=a(3)^2,

-3=9a,

a=-\frac{1}{3}

The required equation is

f(x)=-\frac{1}{3}(x-2)^2+4,

5 0
3 years ago
Simplify the following expressions<br>a) 7x + 2y + x + 3y<br>b) x + 7y + 10x - 15y<br>HELP ​
max2010maxim [7]

a) 8x + 5y

b) 11x - 8y

Combine like terms in each expression and you'll get the answer! You can't simplify any further from here, so there's your answer.

7 0
3 years ago
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Find the HCF of<br> 9rºy&amp; 3y2
aev [14]

Answer:

Step-by-step explanation:

hello :

9rºy=9y =3y×3

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HCF of

9rºy& 3y2 : 3y

8 0
3 years ago
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Stephanos got a travel pack of 5 aspirin, each 500 milligrams. How many total grams are in the pack?
Lapatulllka [165]

Answer:

2.5g

Step-by-step explanation:

I hope I didn't read the question wrong,

1 aspirin 500 miligram, so 5 aspirin=5x500=2500 milligram.

1000mg=1 g

so 2.5 grams aspirin is in the pack.

7 0
3 years ago
Read 2 more answers
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