28. ¿Cuál de los siguientes valores de funciones es negativo? A. sen 120°
B. sen 150°
C. COS 2350
D. COS 300°

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Of four points are collinear, they are also coplanar

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function