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matrenka [14]
3 years ago
6

Which graph describes the relation {(1,2),(1,-2),(-1,2),(-2,0)}

Mathematics
2 answers:
laila [671]3 years ago
8 0

Answer:

A

Step-by-step explanation:

<u>Hi again</u>! I'm sure you will be able to solve this using the tips I gave you in your last question. Just believe in yourself and you can solve it!

I've given you the answer and you just need to tell me why!

If it's possible, I would like you to tell me why the answer is A by replying here.

Thanks and good luck!

Anvisha [2.4K]3 years ago
4 0
It is the first one
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What system of inequalities is represented by the graph?
Juli2301 [7.4K]
One solution is the answer
6 0
2 years ago
Which of these intervals has an average rate of change that is less than 1/4
RideAnS [48]

Answer:

Interval [b,c] and interval [c,d]

Step-by-step explanation:

a(-5,0)

b(-1,2)

c(4,3)

d(11,4)

The average rate of change is the the total rise over the total run.

The Rise means the vertical increase and the Run means horizontal incease.

For interval [a,b]

rate of change is \dfrac{2-0}{-1-(-5)}=\dfrac{2}{4}=\dfrac{1}{2}

For [b,c]

\frac{3-2}{4-(-1)}=\frac{1}{5}

For [c,d]

\dfrac{4-3}{11-4}=\dfrac{1}{7}

8 0
2 years ago
Suppose j varies jointly with g and​ v, and j=2 when g=4 and v=3. <br> Find j when g=8 and v=9.
vladimir2022 [97]

Answer:

j=12

Step-by-step explanation:

we know that

In a join variation, If j varies jointly with respect to g and v, the equation will be of the form j = kgv

where k is a constant

step 1

Find the value of k

we have

j=2,g=4,v=3

substitute and solve for k

2 = k(4)(3)

2 = 12k

k=\frac{1}{6}

The equation is equal to

j=\frac{1}{6}gv

step 2

Find the value of j when g=8,v=9

substitute the values in the equation and solve for j

j=\frac{1}{6}(8)(9)

j=12

3 0
3 years ago
Similar Triangles
NeTakaya

Answer:

5.3 ft

Step-by-step explanation:

Because CD corresponds to BC, the scale factor from triangle ABC to triangle CDE, is 7/8. Now, DE corresponds to AB, so to get DE, we must multiply the value of AB by 7/8. 6 times 7/8 is 5.25, and rounding to the nearest tenth of a foot, the value of DE is 5.3.

3 0
2 years ago
Help me please i am confused on what to do
padilas [110]
It would be 32 minutes
5 0
3 years ago
Read 2 more answers
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