2 years ago

Is this a function or no

2 answers:

7 0

Yes it is..............

6 0

Yes it is. Mostly because of the numbers and its relationship.

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sergey [27]

Answer:

Step-by-step explanation:

So abc = 789.0

4 0

3 years ago

skelet666 [1.2K]

$\frac{4}{3} = \frac{20}{?}$

$\frac{3 \times 20}{4} = 15$

8 0

2 years ago

Olenka [21]

I would say age of a plant to its height is a function while the others are not.

6 0

2 years ago

Mice21 [21]

Answer:

The missing value is 2

Step-by-step explanation:

A direct variation satisfies the equation $y=kx$ .

Since the point (-18, 12) lies on this line, it must satisfy this equation.

$\implies 12=-18k$

$k=-\frac{12}{18} =-\frac{2}{3}$

Hence the equation of this line is $y=-\frac{2}{3}x$

Now we substitute x=-3 to find y.

$y=-\frac{2}{3}*-3=2$

Therefore the missing value is 2

4 0

2 years ago

Helen [10]

The time you set off was at 1:55.

4 0

2 years ago