Q.12 If a quadratic has a vertex at (-2,2) and passes through (-1,0), what is its equation in standard form? y = (x + 2) 2 + 2 y = - (x + 2) 2 - 2 y = -2 (x + 2) 2 + 2 y = -2 (x-2) 2 + 2
Q.12 If a quadratic has a vertex at (-2,2) and passes through (-1,0), what is its equation in standard form? y = (x + 2) 2 + 2 y = - (x + 2) 2 - 2 y = -2 (x + 2) 2 + 2 y = -2 (x-2) 2 + 2
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Subject: Precalculus
Subject to deal with: Polynomial and Rational Functions
Hello :)
The questions are in Spanish but I translated them :)
Q.12 If a quadratic has a vertex at (-2,2) and passes through (-1,0), what is its equation in standard form?
y = (x + 2) 2 + 2
y = - (x + 2) 2 - 2
y = -2 (x + 2) 2 + 2
y = -2 (x-2) 2 + 2
Q.13 What is a "real" zero?
A non imaginary number
An intersection with the x-axis of a polynomial.
All of the above
Solution of a polynomial
Transcribed Image Text:Question 13
O
O
O
O
¿Qué es un cero "real"?
Un número no imaginario
Una intersección con el eje x de un polinomio
Todo lo anterior
Solución de un polinomio
Transcribed Image Text:Question 12
O
O
O
O
Si una cuadrática tiene un vértice en (-2,2) y pasa por (-1,0), ¿cuál es su ecuación en forma estándar?
y = (x + 2)² +2
y = -(x + 2)²-2
y=-2 (x + 2)2 +2
y=-2 (x-2) 2+2
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