2 years ago

Plot a point at the y-intercept of the following function on the provided graph. 3y = -5* + 7

Mathematics

1 answer:

Lorico [155]2 years ago

4 0

The answer is y= 2/3 or y= -35/3
Hope this helps!

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Picking a multiple of 5 from the integers between 1 and 40

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The variables x and y have a quadratic relationship. Tripling the value of x causes the value of y to increase by a factor of ni

Lady bird [3.3K]

Answer:

The value of y when x has a value of 9 is 18

Step-by-step explanation:

Functions

The variables x and y are said to have a quadratic relationship. That information is not enough to set up a general equation for both variables.

Furthermore, we know that tripling the value of x causes the value of y to be multiplied by 9. That leads us to establish a proportional equation between them, as follows:

$y=kx^2$

Where k is an unknown constant.

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$2=k(3)^2$

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3 years ago

suppose you go to a concert and purchase 3 identical t-shirts and a hat. the hat cost $21 and you spend $60 in all how much does

Marianna [84]

Ok, first you subtract 21 from 60.
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