△ JKL ~ △
DEF. Find the unknown length.

100

65

44

75

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

How do you find the circumfrance of a circle?