Select all the correct answers Which statements are true about the functions y
oin(
cos() and y
tan(s);
The amplitudes of y niny cos(a) and y tan() are 1
The graphs of y = sin(a) and y
ain(a) and y = cos(as) do not have midlines ,
Both y = sin(a) and y = tan(a) are increasing on the interval (0, 2) andy con()
decreasing on that interval
The periods of y = sin(a) and y con() are 2 and the period of y tan() is op
The domains of y = sin(x), y cos(a), and y tan are all real numbers

idek

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

why are you giving so many marks make your marks less and make a question list so that i can understand your question very nicely