SOLUTION: solve the equation or inequality. Write solutions
to inequalities using both inequality and interval notation.
ǀ0.2u + 1.7ǀ ≥ 0.5
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to inequalities using both inequality and interval notation.
ǀ0.2u + 1.7ǀ ≥ 0.5
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Question 933192: solve the equation or inequality. Write solutions
to inequalities using both inequality and interval notation.
ǀ0.2u + 1.7ǀ ≥ 0.5 Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! solve the equation or inequality. Write solutions
to inequalities using both inequality and interval notation.
ǀ0.2u + 1.7ǀ ≥ 0.5
***
Given problem indicates (0.2u+1.7) is equal to or greater than 0.5
problem is to solve for u.
2 cases:
case 1:
0.2u+1.7≥0.5
0.2u≥-1.2
u≥-6
..
case 2:
0.2u+1.7≤-0.5
0.2u≤-2.2
u≤-11
..
number line:
<===-11......-6===>
(-∞,-11] U [-6,∞)
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