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Anettt [7]
3 years ago
9

Help Me With Functions Part 4.

Mathematics
2 answers:
Leona [35]3 years ago
5 0
For this one It will be B.X
Strike441 [17]3 years ago
3 0

Answer:

for this one, your answer will be B.X

Step-by-step explanation:

It is X because each element in x is mapped to exactly one element in y.

In X 6 maps to 4,2; in y 6 maps to 6,2; in Z 7 maps to 2,8.

so every element in x should map to exactly one element in y and it is possible only in the set X so the answer is X.

hope it helps....

have a great day.

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Please help me please help me thank you
Eddi Din [679]

Answer:

The simplest radical form is option D

7 0
3 years ago
WILL MARK BRAINLIEST Given a the line y=2.5x+4, find line whose graph: b intersects with the graph of the given line.
valentina_108 [34]
Your equation will be y=4x-1 and the intersection point will be (2,9). Hope this helps!

7 0
4 years ago
What is the solution to the system of equations?<br><br> 6x−4y=152<br><br> y=3x−762
Lelu [443]

Answer:

Hi! The correct answer is (1448/3, 686)

Step-by-step explanation:

<u><em>~Solve for the first variable in one of the equations, then substitute the result into the other equation~</em></u>

6 0
3 years ago
18. When y = x?, which of the following expressions is<br> equivalent to -y ?
vitfil [10]

Answer:

-y=-x

The problem:

y=x then -y=?

Step-by-step explanation:

If y=x, then -y=-x.

Just like if u=9, then -u=-9.

Or, if -m=8, then m=-8.

5 0
3 years ago
Which circle is the graph of the equation (x - 3)2 + (y + 4)2 = 9?
lions [1.4K]

Answer:

a circle with center at (h, k) or (3, -4) and radius 3

Step-by-step explanation:

Next time, please share the answer choices.

(x - 3)^2 + (y + 4)^2 = 9 = 3^2

is a circle with center at (h, k) or (3, -4) and radius 3.

6 0
4 years ago
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