Simplify and write the trigonometric expression in terms of sine and cosine: (2+tan^2x/sec^2x) -1 =(f(x))^2​

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Which of these choices show a pair of equivalent expressions?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent