azarialovesyou
azarialovesyou azarialovesyou
  • 02-06-2020
  • Mathematics
contestada

I need help ! I need to find the axis of symmetry, the vertex, the x-intercept(s), the y-intercept(s) and the concavity!!!!!

I need help I need to find the axis of symmetry the vertex the xintercepts the yintercepts and the concavity class=

Respuesta :

eudora eudora
  • 07-06-2020

Answer:

Step-by-step explanation:

From the figure attached,

A parabola has been graphed.

Vertex of this parabola → (-1, -4) (lowest point)

Axis of symmetry → x = -1 (Parabola is symmetric about the vertical line x = -1 parallel to the y-axis)

x- intercepts (points of intersection of the parabola and x-axis) → (-1, 0) and (1, 0)

y- intercepts (point of intersection of the parabola and y-axis) → (0, -3)

Concavity of the parabola → Concave UP

Answer Link

Otras preguntas

unbiased implications of plagiarism
what is true about single parent families
How are ratios used in everyday life?
Help please =) What is the slope of the line –6y + 2x = 18 in simplest form?
what are the sides lengths of the rectangle perimeter 40in
The diameter of a quarter it's about 2.4 cm what is the ratio of the radius of the quarter to the diameter of the quarter
What type of region was the Fertile Crescent and why?
carol drives her daughter to school at an average rate of 30 miles per hour, but only goes an average rate of 20 miles per hour on the way home because of traff
A study involving teenage golfers was conducted to determine the effect of practice time on golf scores in a tournament. What is the dependent variable? A. go
what is believed to have weakened Solomon as a king