2 years ago

Would it be 4? Or would I do 1 divided by four

1 answer:

Lunna [17]2 years ago

7 0

Answer:

k = 4

Step-by-step explanation:

The graph represents y and x in direct proportion with equation

y = kx ← k is the constant of proportionality

To find k use the point (1, 4), that is x = 1, y = 4

k = $\frac{y}{x}$ = $\frac{4}{1}$ = 4

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Considering the situation described, the scientist's null and alternative hypothesis are described by:

Null hypothesis $H_0: \mu = 0$ ; Alternative hypothesis $H_1: \mu \neq 0$ .

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