Which of the functions have a range of all real numbers greater than or equal to one or less than or equal to -1? check all that apply A. y = tan x

B. y = sec x

C. y = csc x

D. y = cot x

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

(5x-1)^2= (5x)^2-2(5x)×1+(1)^2=25x^2-10x+1

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation: