The gray is a sidewalk and the turquoise is grass. both are squares. what is the area of the sidewalk?
a) 4 ft2
b) 36 ft2
c) 44 ft2
d) 48 ft2

Which of the following is true for the relation f(x)=2x^2+1

Acircle has a circumference of 28.36 units what is the diameter of the circle

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done