jericabranam jericabranam
  • 02-08-2021
  • Mathematics
contestada

Describe how to find the domain of a square root function just by looking at the function.

Respuesta :

shxx6947
shxx6947 shxx6947
  • 02-08-2021

Answer:

Step 1: Set the expression inside the square root greater than or equal to zero. Step 2: Solve the equation found in step 1. In this case, we divided by a negative number, so had to reverse the direction of the inequality symbol. Step 3: Write the answer using interval notation.

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