The x-intercepts of y equals tangent xy=tanx are the same as the x-coordinates of the center points of y equals tangent xy=tanx. b. the function y equals tangent xy=tanx is one-to-one. c. the zeros of y equals tangent xy=tanx are all values of x for which cosine x equals 0cosx=0. d. the domain of y equals tangent xy=tanx is all real numbers except for values of x for which sine x equals 0sinx=0.

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

its perfect good job honey

step-by-step explanation:

awesome job girl