What value of b makes the equation below true? Show your work

3x^2 + b - 8 = (3x - 4)(x + 2)

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

If /is a line of symmetry, plot the partner points for the ones shown. noch 6 5 4 -3 -2 -1