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3 years ago

Which equation represents the relationship between X and Y shown in the table?

Mathematics

1 answer:

ad-work [718]3 years ago

8 0

Answer:

y= 2x-3

Step-by-step explanation:

to find the slope you use rise over run to get 2. to check to see the correct equation replace x with any of the x values in the chart and if you get the same y values as the chart then your equation is correct.

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PART 1:

Reika [66]

Answer:

$(a)\ \sin(46) = \frac{8}{RT}$

$(b)\ RT = 11.1$

Step-by-step explanation:

Given

The attached triangle

Solving (a): Equation to determine RT

To do this, we apply sine formula

$\sin(\theta) = \frac{Opposite}{Hypotenuse}$

This gives:

$\sin(46) = \frac{8}{RT}$

Solving (b): Solve the equation

$\sin(46) = \frac{8}{RT}$

Make RT the subject

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$RT = 11.1$

8 0

3 years ago

Which equation represents the relationship between X and Y shown in the table￼?

Which equation represents the relationship between X and Y shown in the table?