The equivalent expression of the<u> different of two square</u> is -1
Given the following expressions
a cot α = 1
a = 1/cot α = sinα/cosα
b = 1/cos α
We are to find the expression a² - b²
According to <u>difference of two squares;</u>
a² - b² = (a + b) (a - b)
Substitute the given expressions into the formula as shown:

This shows that the equivalent expression of the<u> difference of two squares</u> is -1
Learn more here: brainly.com/question/11084694
Its,5.87E-4,can i get brainiest?
Answer:
The inequality that represents the graph is:

Step-by-step explanation:
First of all, we need to get the equation of the linear function. We need to choose two points using the graph.
The first point would be (-3,0)
The second point would be (6,1)
The equation of a line is:

m is the slope and can be calculated using the points chossen.


Now, using one point we will find the b value. Let's chose (-3,0)



Then, the linear equation is:

Now, all the allowed values are below the function, therefore the inequality will be:

I hope it helps you!