Cho tam giác đều ABC cạnh a tâm O Tính AC trừ AB TRỪ OC

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Which of the following tables represents exponential functions?

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