a. An _____________ value equation is an equation of the form | x | = a . If a is a positive real number then the solution set is________________. b. What is the first step to solve the absolute value equation | x | + 5 = 7 ? c. The absolute value equation | x | = | y | implies that x = ___________ or x = ___________. d. The solution set to the equation | x + 4 | = − 2 is. The solution set to the equation ∣ x + 4 ∣ = 0 is _______________.
a. An _____________ value equation is an equation of the form | x | = a . If a is a positive real number then the solution set is________________. b. What is the first step to solve the absolute value equation | x | + 5 = 7 ? c. The absolute value equation | x | = | y | implies that x = ___________ or x = ___________. d. The solution set to the equation | x + 4 | = − 2 is. The solution set to the equation ∣ x + 4 ∣ = 0 is _______________.
Solution Summary: The author explains that an absolute value equation is an equation of the form left|xright|=a.
Solve questions by Course Name (Ordinary Differential Equations II 2)
please Solve questions by Course Name( Ordinary Differential Equations II 2)
InThe Northern Lights are bright flashes of colored light between 50 and 200 miles above Earth.
Suppose a flash occurs 150 miles above Earth. What is the measure of arc BD, the portion of Earth
from which the flash is visible? (Earth’s radius is approximately 4000 miles.)
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