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Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth