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Andru [333]
3 years ago
7

Use the vertical line test to determine which graph does not represent a function. On a coordinate plane labeled Graph A, a para

bola opens up. On a coordinate plane labeled Graph B, a parabola opens to the right. On a coordinate plane labeled Graph C, a graph decreases, then increases, and then decreases again.
Mathematics
2 answers:
dlinn [17]3 years ago
4 0

Answer:

b

Step-by-step explanation:

mylen [45]3 years ago
4 0

Answer: GRAPH B IS CORRECT!!!!!!!!!!!!!!

:):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):):)

Step-by-step explanation:

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Metodo igualacion A) x+ y = 12 B) x - y = 4 ?
Olenka [21]
<span>No sé la forma correcta de hacerlo, pero encontrar conjuntos de dos números que pueden igualar 12, luego encontrar cuál de los encaja en la segunda ecuación correctamente.</span>
6 0
3 years ago
The range of a relation is
Kruka [31]
The range of a relation is the possible output values, the y-values.
3 0
3 years ago
Read 2 more answers
Can y’all help me plz?
gulaghasi [49]

Answer:

13

Step-by-step explanation:

Pythagreom Therom:

a^2+b^2=c^2

12^2+5^2=c^2

144+25=c^2

169=c^2

c=13

3 0
3 years ago
5.5-3b=2b-6.25 how do you slove
olga55 [171]
Add 6.25 from 5 then you get 11.25. then you add 3b to 2b then you get 5b. the. divide 5b to 11.25 to get the answer
3 0
3 years ago
Solve the following equations.<br> √3 ⋅ 3^3x = 9
GREYUIT [131]

Answer:

The solution is x = 0.5

Step-by-step explanation:

We need to write everything as a power of 3.

We know that:

\sqrt{a} = a^{0.5}

So

\sqrt{3} = 3^{0.5}

And

9 = 3^{2}

This following property is also important:

\frac{a^{b}}{a^{c}} = a^{b-c}

To solve, the first step is putting everything with the variable x on one side and everything without the variable x on the other side

\sqrt{3}.3^{3x} = 9

3^{0.5}.3^{3x} = 3^{2}

3^{3x} = \frac{3^{2}}{3^{0.5}}

3^{3x} = 3^{2-0.5}

3^{3x} = 3^{1.5}

This means that:

3x = 1.5

x = \frac{1.5}{3}

x = 0.5

5 0
3 years ago
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