Find the volume given the base of a solid is the region enclosed by a circle x^2+ y^2=144. Cross-sections perpendicular to the x-axis are squares.

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum