Plz help me on this! also, if u can, i have another one i posted awhile ago that i still need help on!!

Which of the following is the factored form of the given equation?

6x2 + 2x - 8 = 0

2(3x + 4)(x - 1) = 0
(6x + 1)(x - 8) = 0
2(3x + 4)(x + 1) = 0

Match each graph with the correct equation from the equation bank. not all equations will be usef

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement

A. find the power of the test, when the null hypothesis assumes a population mean of mu = 450, with a population standard deviation of 156, the sample size is 5 and the true mean is 638.47 with confidence intervals of 95 b. find the power of the test, when the null hypothesis assumes a population mean of mu = 644, with a population standard deviation of 174, the sample size is 3 and the true mean is 744.04 with confidence intervals of 95% c. find the power of the test, when the null hypothesis assumes a population mean of mu = 510, with a population standard deviation of 126, the sample size is 10 and the true mean is 529.44 with confidence intervals of 95