What is the range of the function on the graph? 5
4
3+
O all real numbers
all real numbers greater than or equal to 0
O all real numbers greater than or equal to 1
all real numbers greater than or equal to 2
2
1
-5 -4 -3 -2 -11
1 2
3
4
5
х
-2
-3+
+++
-5
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In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft