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Unit 3 Day 4 – Solving Equations with Rational Exponents and Radicals. Warm-Up 1. Simplify the following: . HW Check . Go over Quiz. Think about it…. Check your work!. So, what is an inverse?. So, what is an inverse?.
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Unit 3 Day 4 – Solving Equations with Rational Exponents and Radicals
Warm-Up 1 Simplify the following:
So, what is an inverse? An inverse is an operation that reverses or undoes another operation!
Objective 3: Solve the following equations. Be sure to check for extraneous solutions!
Objective 4: Applications of Equations with Rational Exponents or Radicals • The distance between two points is . If one of the points is located at and the other point has a x-value of , what are the possible y-values of the other point? • The volume of a sphere is 2145. If the formula is used to calculate the volume of a sphere, what is the radius of the sphere? • The equation allows you to calculate the maximum speed, v, that a car can safely travel around a curve with a radius of feet. This is used by the Department of Transportation to determine the best speed limit for a given stretch of road. If a road has a speed limit of 45 mph, what is the tightest turn on that road?
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