Which statements are true regarding the sequence below?
check all that apply.
a: the domain is a set of natural numbers
b: the range is a set of natural numbers
c: the recursive formula representing the sequence is f(x + 1) = 3/2(f(x )) when f(1) = 4.
d: an explicit formula representing the sequence is
f(x) = 4 (3/2)^x
e: the sequence shows exponential growth.

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10

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