The slope of the line below is -2. Which of the following is the point-slope form of the line?
(4,-8)
l
O A. y + 4 =-2(x-8)
O B. y- 8 = -2(x + 4)
© C. y- 4 = -2(x+ 8)
) D. y + 8 = -2(x-4)

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

In the diagram of circle a what is m

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered