The graph of y = 3 + 2x - X is shown. a) What are the coordinates of the turning point?
(1,4)
b) What are the coordinates of the roots of the equation 3 + 2x - x = 0 ?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол