y = 4x? – 14x +7 %3D Find the following for this parabola: A) Find the vertex: Answer: The vertex = Write your coordinates as numbers or decimals, not fractions. B) Find the y intercept: Answer: (0, C) Find the two values of x that correspond to the x intercepts of the parabola and write them as a list, separated by commas:

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section: Chapter Questions
Problem 538PT: For each parabola, find (a) which direction it opens, (b) the equation of the axis of symmetry, (c)...
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Consider the parabola given by the equation:
4x2 – 14x + 7
Y =
Find the following for this parabola:
A) Find the vertex:
Answer: The vertex =
Write your coordinates as numbers or decimals, not fractions.
B) Find the y intercept:
Answer: (0,
C) Find the two values of æ that correspond to the x intercepts of the parabola and write them as a list,
separated by commas:
Answer: x =
Round your answer(s) to two decimal places.
Transcribed Image Text:Consider the parabola given by the equation: 4x2 – 14x + 7 Y = Find the following for this parabola: A) Find the vertex: Answer: The vertex = Write your coordinates as numbers or decimals, not fractions. B) Find the y intercept: Answer: (0, C) Find the two values of æ that correspond to the x intercepts of the parabola and write them as a list, separated by commas: Answer: x = Round your answer(s) to two decimal places.
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