(07.01 HC)
Use the image below to answer the following question. Find the value of sin xº and
Cos yº. What relationship do the ratios of sin x® and cos yº share?

Given:

Right triangle

To find:

The value of sin x° and cos y° and the relationship between ratios of sin x° and cos y°.

Solution:

Using Pythagoras theorem:

Taking square on both sides, we get

PO = 5

Using basic trigonometric ratio formula:

Ratios of sin x° and cos y°:

The ratios of sin x° and cos y° are both identical.

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !