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xz_007 [3.2K]
3 years ago
15

Is y= -4x proportional or non- proportional

Mathematics
1 answer:
salantis [7]3 years ago
5 0

9514 404 393

Answer:

  proportional

Step-by-step explanation:

The equation ...

  y = kx

expresses a proportional relationship for any constant of proportionality k.

Your equation with k = -4 expresses a proportional relationship.

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8 0
3 years ago
What is the probability of rolling a sum of 3 on a standard pair of six-sided dice?
salantis [7]

To solve this problem, let us recall that the formula for probability is:

Probability = total number of successful events / total events

 

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3 years ago
Where is the hole for the following function located?
Drupady [299]

<em>At x = -3 is located a hole. </em>

<h2>Explanation:</h2>

In this problem, we have the following function:

f(x)=\frac{x+3}{(x-4)(x+3)}

A hole will lie at the x-values that makes the function undefined, that is, when the denominator is zero. In a mathematical language:

(x-4)(x+3)=0

From this equation, we get two solutions:

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At those x-values the function will have a hole. From the choices:

<em>At x = -3 is located a hole. </em>

<h2>Learn more:</h2>

Derivative: brainly.com/question/13419010

#LearnWithBrainbly

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Answer:

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