Question 1 of 8
Use grouping to factor the given polynomial completely.
7+2 + 21ry – 4ry – 12y2
(4x + 3y)(x - 7y)
(x + 3y)(7x – 4y)
(3x + 4y)(7x - y)
(x + 4y) (7x – 3y)

Can someone me with the property questions for 12 13 and 14 plz

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

The table below shows the function f. determine the value of f(3) that will lead to an average rate of change of 19 over the interval [3, 5]. a. 32 b. -32 c. 25 d. -25