![CoolxBreeze](/avatars/19458.jpg)
CoolxBreeze
20.09.2020 •
Mathematics
A student is given a quadratic equation in vertex form. He determines the vertex and axis of symmetry, and then sketches the parabola so that it is symmetrical about the axis of symmetry. Is this sufficient? Explain.
A) The vertex and axis of symmetry are not sufficient. Without the x-intercept it is impossible to sketch the graph of a parabola accurately
B) The vertex and axis of symmetry are not sufficient. Without the intercepts and additional sample points falling on the parabola, there are infinitely many parabolas that could be drawn.
C) The vertex and axis of symmetry are sufficient. As long as the parabola is drawn symmetrically about its axis of symmetry, only one parabola can possibly be graphed
D) The vertex and axis of symmetry are sufficient. As long as the parabolas vertex is located, only one parabola can possibly be graphed
Solved
Show answers
More tips
Answers on questions: Mathematics
- M Mathematics Agrocery wants to mix two kinds of candy one sells for $1.15 per pound and the other cells for $2.75 per pound he wants to makes a total of 24 pounds and sell it for $1.30 per pound...
- E English If the latin root aqua means “water”, which word in bold means “to carry water”? -an aquifer is saturated rock through, which water can easily move -water polo is an aquatic sport...
- M Mathematics A computer part costs 200 tpa in techtopia...
- M Mathematics Sunrise and sunset data for Cocoa Beach, Florida, are shown in the table below. DateSunrise (a.m.)Sunset (p.m.) January 57:155:40 March 56:436:25 May 56:39? July 56:318:23 Based on...
- P Physics Who are interested in space travel and want to learn more facts about soace travel which would be there best source of information...
Ответ:
17 I think. I just counted from today
Step-by-step explanation: