Does the equation y= 5x+4 show a proportional relationship between x and y

Mathematics

2 answers:

ValentinkaMS [17]3 years ago

8 0

No, the graph of the equation does not pass through the origin.
You could find out if you looked at the equation again, notice the +4, if any type of symbol (+, -, x, /) and number follows X it would not be proportional because it is not at the Origin. On the other hand, if no symbol followed (e.g. y = 5x) then it would be proportional, but this is not the case

Otrada [13]3 years ago

3 0

D yes I think cause it show the straight line passing through

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Mr. Chang’s class has 28 students, 4/7 of whom are girls. Which equation shows how to determine the number of girls in Mr. Chang

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Okay, so we know a number of students and the amount of girls as a bracket. So what we have to do now is multiply them with each other.
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So there are 16 girls in Mr. Chang´s class.
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