Which phrase best describes the graph of a proportional relationship

Mathematics

2 answers:

Setler [38]3 years ago

4 0

In proportional, it is y/x=k or y=kx
basically it is like y=mx+b, it is a line

Vlad1618 [11]3 years ago

4 0

the complete question is

Which phrase best describes the graph of a proportional relationship?

A.a straight line passing through the origin

B.a straight line

C.a curve

D.not a straight line

we know that

A relationship between two variables, x, and y, represent a proportional relationship (direct variation) if it can be expressed in the form

$\frac{y}{x}=k\\ or\\ y=kx$

the equation $y=kx$ is a straight line passing through the origin with slope equal to k

therefore

the answer is the option

A.a straight line passing through the origin

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svetlana [45]

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7 0

3 years ago

How do you solve -6(a+8)

algol [13]

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4 0

3 years ago

Read 2 more answers

The denominator of a fraction is greater than the numerator by 8. If the numerator is increased by 17 and denominator is decreas

MA_775_DIABLO [31]

Answer: $\frac{13}{21}$

Step-by-step explanation:

2( N+ 17) = 3 (N +7)

2N+ 34= ·3N+ 21

N= 13

D= N+8 = 13+8 = 21

Fraction is $\frac{13}{21}$

When Im using N is equal to numerator and D for denominator, in order to get the fraction we substitute and the results combine in the fraction like this $\frac{N}{D}$