A triangle has vértices at (1,1) (1,4),(-3,4) what is the circumcenter, orthocenter, centroid?

Through: (-3,-3) parallel to y= 7/3x+3

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

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.