48: 17
what is the general equation of a cosine function with an amplitude of 3, a period of 4x, and a horizontal shift of - ?
wost 4x+)
y = 4 *cos(3(x– 5))
y = 3cos(4x(x+5))
y = 3cos(0.5(x+x))
y - 4x00s(o 2(x+x))

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4