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Biblioteka

Chapter 1 Test RETAKE

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Posljednje ažuriranje about 5 years ago
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Pitanje 1
1.

Solve the equation

If it has a solution, write the solution

If not, write either "no solution' or "infintely many solutions"

3.6b = 9.0

Pitanje 2
2.

Solve the equation

If it has a solution, write the solution

If not, write either "no solution' or "infinitely many solutions"

-g+7 = 16

Pitanje 3
3.

Solve the equation

If it has a solution, write the solution

If not, write either "no solution' or "infinitely many solutions"

Pitanje 4
4.

Solve the equation

If it has a solution, write the solution

If not, write either "no solution' or "infinitely many solutions"

1.6a - 5.3 = - 1.78

Pitanje 5
5.

Solve the equation

If it has a solution, write the solution

If not, write either "no solution' or "infinitely many solutions"

4x + 5x + 5 = 9x + 8

Pitanje 6
6.

Solve the equation

If it has a solution, write the solution

If not, write either "no solution' or "infinitely many solutions"

Pitanje 7
7.

Solve the equation

If it has a solution, write the solution

If not, write either "no solution' or "infinitely many solutions"

Pitanje 8
8.

Give a possible value for c for which the equation has no solutions.

4x-5 = cx + 6

Pitanje 9
9.

Give a possible value for c for which the equation has no solutions.

|x+3|= c

Pitanje 10
10.

Solve the equation, Check your solutions

-2|2a-5|=-10

Pitanje 11
11.

Solve the equation, Check your solutions

|3b+3|+ 8 = 5

Pitanje 12
12.

Solve the equation, Check your solutions

4x = |2x - 6|

Pitanje 13
13.

Solve the equation, Check your solutions

|4k|= |2k - 8|

Pitanje 14
14.

Solve the equation for y

Pitanje 15
15.

The formula for the surface area of a cylinder is

Solve the formula for the height h

Pitanje 16
16.

The minimum height for the rollercoaster is 108cm. The maximum height is 210cm

Write an absolute value equation for which the two solutions are the minimum and maximum height for the rollercoaster. Solve your equation to check your solution.