GenMath Short Quiz 3 July 20, 2016 score:________/30
Name:__________________________________ Section:____________
Write your complete solution in the space provided
and box your final answer.
1) 2 x2 −5 x −12=0 Solve for x and show your checking part
Solve for x using 5) √ 3 x+1=2 x−1 (4pts)
a) Factoring (3pts)
b) completing the square (3pts)
6) √ 3 x+12−√ 5 x +9=1(4pts)
c) quadratic formula (3pts)
2) s=−16 t 2 + vt , for t (3pts)
Solve for x and identify the restrictions for x.
4 5 3
7) + = (4pts)
2 x−3 5 x−4 x +2
j n
3) F=P 1+ ( ) m
, for m (3pts)
2
4) ( 2 x 2−3 x ) −( 2 x2 −3 x ) −2=0 (3pts)
Name:__________________________________ Section:____________
Write your complete solution in the space provided
and box your final answer.
1) 2 x2 −5 x −12=0 Solve for x and show your checking part
Solve for x using 5) √ 3 x+1=2 x−1 (4pts)
a) Factoring (3pts)
b) completing the square (3pts)
6) √ 3 x+12−√ 5 x +9=1(4pts)
c) quadratic formula (3pts)
2) s=−16 t 2 + vt , for t (3pts)
Solve for x and identify the restrictions for x.
4 5 3
7) + = (4pts)
2 x−3 5 x−4 x +2
j n
3) F=P 1+ ( ) m
, for m (3pts)
2
4) ( 2 x 2−3 x ) −( 2 x2 −3 x ) −2=0 (3pts)
