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Ket [755]
3 years ago
7

Is the following relation a function yes or no (9th-grade algebra 1)

Mathematics
2 answers:
solniwko [45]3 years ago
5 0

Answer: its yes

Step-by-step explanation:

Alexxx [7]3 years ago
4 0

The given relation is NOT a function. By definition, a function is a relation in which no two ordered pairs have the same first component and different second components. In your given table, the y = -2 has two corresponding x values: it is paired with x = -1 and x = 6. Therefore, it is not a function.

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Step-by-step explanation:

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3 years ago
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myrzilka [38]

Answer:

800

Step-by-step explanation:

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5 0
3 years ago
The first blanks options are -2 , -1/2 , 2 , 1/2
Pie

Answer:

equation 1

y = -2x

equation 2

y = x-3

Solution to both

(1,-2)

Step-by-step explanation:

We need to get the equations of both lines

General form is;

y = mx + c

where m is slope and c is the y-intercept

Table 1

since we have a point 0,0; the y-intercept here is zero

Let us get the slope. We can do this by selecting any two points

m = (y2-y1)/(x2-x1)

m = (2-10)/(-1+5) = -8/4 = -2

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y = -2x

Table 2

we get the slope

m = (4+2)/(7-1) = 6/6 = 1

The partial equation is;

y = x + c

To get c, we select any two point and substitute

4 = 7 + c

c = 4-7

c = -3

So the equation is;

y = x-3

To get the solution to both systems, we equate the y

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-2x-x = -3

-3x = -3

x = -3/-3

x = 1

To get y, we substitute;

recall; y = -2x

y = -2(1)

y = -2

Solution to the system is;

(1,-2)

7 0
3 years ago
Solve the equation. If necessary, round to the nearest tenth.
ludmilkaskok [199]

Answer:

Your answer for this is =1±√2

Step-by-step explanation:

Hope this is helpful :)

6 0
3 years ago
Read 2 more answers
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dusya [7]

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8 0
3 years ago
Read 2 more answers
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