Let h be a differentiable function with a tangent line at x = π. The equation of the tangent line is y = −0.2x + 0.5. What must be true about h and h′ at x = π?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

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.