8 Here is a graph that represents a
quadratic function.
Which expression could define this
function?
6
-8
A. (x+3)(x + 1)
B. (x + 3)(x - 1)
C. (x-3)(x + 1)
D. (x - 3)(x - 1)

Two fire-lookout stations are 190 miles apart, with station a directly south of station b. both stations spot a fire. the bearing of the fire from station a is upper n 55 degrees upper e and the bearing of the fire from station b is upper s 60 degrees e. how far, to the nearest tenth of a mile, is the fire from each lookout station?

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

4+(2+x) can you me solve this problem