The answer is: A - f(x) = 1/2 cos (x)
Answer:
The slope is -10, and the y-intercept is 1
Step-by-step explanation:
The slope is in the equation and always has a variable next to it (In this case, -10x, so -10 is the slope)
The y-intercept is 1 and that is also in the equation and does not have any variables next to it (In this case, + 1, so it is 1)
Answer:
The radius is the line from the center of the circle to the side of the circle
Step-by-step explanation:
The slope of the above is -2
