Solve algebraically for all the values of x, to the nearest tenth 4x^2+9-11=0

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

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Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.