Which statement(s) are true based on the Pythagorean identities? sine squared (theta) = 1 + cosine squared theta

1 = secant squared theta minus tangent squared theta

cotangent squared theta = cosecant squared theta minus 1

1 minus tangent squared theta = negative secant squared theta

negative cosine squared theta = sine squared theta minus 1

Combine the information in the problem and the chart using the average balance method to solve the problem.

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.