1.
Find the correct equation for the flowchart.
A.
B.
C.
D.
Hint
2.
Solve the equation by backtracking.
A.
f
= –28
B.
f
= –21
C.
f
= –24
D.
f
= 16
Hint
3.
Solve the equation by backtracking.6(
x
+ 5)
2
– 10 = 14
A.
x
= –7
B.
x
= –3
C.
x
= 3
D.
x
= –3 and
x
= –7
Hint
4.
Solve the equation by backtracking.
A.
p
= 12
B.
p
= –10
C.
p
= –12
D.
p
= 12 and
p
= –12
Hint
5.
Give the approximate solutions of this equation.(2
z
– 3)
2
– 31 = 33
A.
z
= –2.5 and
z
= –5.5
B.
z
= –2.5 and
z
= 5.5
C.
z
= 2.5 and
z
= –5.5
D.
z
= 2.5 and
z
= 5.5
Hint