Question

Estimate the roots of the equation by graphing. Round to the nearest tenth and write in set form, such as {-1.2,3.4}.
x2 - 6= 0

Estimate the zeros of the equation by graphing. Round your solutions to the nearest tenth and write them in set form, such as {-1.2,3.4}.
x2 - 12 = 0

Answer 1

e..........
as far as i could think, both for the equation will draw two vertical line on the graph.

Answer 2

they are both curves of x^2 shifted 6 units and 12 units downwards, repectively


now for the zeroes, x^2-6=0 and similarly x^2 -12 =0

so find x for each equation, and present them as elements of the sets (two different questions)