Use the formula a equals BH to find the area of the rectangle below substitute the appropriate number for each variable and solved to find a the area 7 Foot by 4.5 ft rectangle

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

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Negative 5 1/12 + negative 4 1/4 + 6 3/4