The area of a circle is 3.14 square meters. What is the circle's radius?

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

What is the slope of the line that contains the points (-2,1) and (0,-3)

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4