What is the range of the function f(x) =1/2√x?
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all real numbers

all real numbers greater than but not equal to 0

all real number less than or equal to 0

all real numbers greater than or equal to 0

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Graph the equation by plotting point x=2

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5