The function g(x) = x^2 is transformed to obtain function h:
h(x) = g(x) + 1.
Which statement describes how the graph of his different from the graph of g?
ОА.
The graph of h is the graph of g vertically shifted down 1 unit.
OB.
The graph of h is the graph of g horizontally shifted right 1 unit.
O C.
The graph of h is the graph of g vertically shifted up 1 unit.
OD
The graph of his the graph of g horizontally shifted left 1 unit.

Aladder that is 20 ft. long against the side of a building. f the angle formed between the ladder and the ground is 75 degrees, how far is the bottom of the ladder from the base of the building?

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

Right triangle abc has three sides with lengths ab= 119, bc = 169, ca= 120. find the value of cos c. hint: draw and label the triangle. the hypotenuse is always the longest.