(really need help pls) Point-Slope Assignment:
1. What is the point-slope equation for (1,3) and m= 5?

2. What is the point-slope for (2,5) and m= 2?

3. What is the point-slope equation for (1,7) and m= 1/2?

4. What is the point slope equation for (1,-4) and m= -3?

5. What is the point-slope equation for (-4,6) and m= -4?

6. What is the point-slope equation for (-3,-5) and m= -2/3?

7. For the following point-slope equation, identify the ordered pair. y - 1 =3 (x -7)

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