Identify the factors of x^2 - 4x – 21. 1. (x - 7)(x + 3)

2. (x + 7)(x - 3)

3. (x + 21)(x - 1)

4. (x - 21)(x + 1)

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Find the area of the triangle shown 3 by 6

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp