Select the correct answer from each drop-down menu. Which system of equations is represented by this graph?

y = ___ x + 3
a) -2

b) - 1/2

c) 1/2

d) 2

y = ___ x − 3
a) -2

b) - 1/2

c) 1/2

d) 2

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

The la dodgers hit the most homeruns in 2014. the number of homeruns accounted for 6% of the entire major leauge baseball homerun count. if 583 total homeruns were hit, approximately how many did the la dodgers hit