Mathematics, 21.09.2020 14:01, Madalyngarcia20

Carla was provided the quadratic equation y=(x−2)(x+4), which models the height (in meters) of a rollercoaster over time (in seconds). In this context, what does the x-2 tell Carla about the rollercoaster's path? A) The ride will reach a minimum height of 2 meters below ground.
B) The ride will cross ground level after 2 seconds.
C) The ride will reach a minimum height of 2 meters above ground.
D) The ride will reach its minimum height after 2 seconds.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:40, challenggirl

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Answers: 1

continue

Mathematics, 21.06.2019 18:00, jedsgorditas

The los angels ram scored 26, 30, 48, and 31 pts in their last four games. how many pts do they need to score in super bowl liii in order to have an exact mean average of 35 pts over five games. write and solve and equation. use x to represent the 5th game.

Answers: 1

continue

Mathematics, 21.06.2019 20:00, CelesteN64

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

Answers: 1

continue

Mathematics, 22.06.2019 01:30, tingzontumbler8412

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

Answers: 2

continue

Do you know the correct answer?

Carla was provided the quadratic equation y=(x−2)(x+4), which models the height (in meters) of a rol...