An angle in standard position crosses the unit circle at (0, - 1). Which could be the angle measures?

It could be 270, -90 in degrees

or if you're in radians it would be 3/2 pi or -1/2 pi

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..