The axis of symmetry for the graph of the function f start bracket x end bracket equals one-quarter x square plus b x plus 10 is x=6. What is the value of b? −12
−3

3

Which of the following is an equation of a line parallel to the equation y=4x+1?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?