We determined that the given quadratic approximation is a concave up parabola with b = -15 and a = 1.6. -b Recall that the coordinate of the vertex is (t, P(t)) = -b . First we will find the t-coordinate of the 2a 2a vertex. Apply the values for a and b to solve for t. t = - 2a 2(1.6) %3D So the company's lowest net income occurs during the latter part of year t =--Select--- v
We determined that the given quadratic approximation is a concave up parabola with b = -15 and a = 1.6. -b Recall that the coordinate of the vertex is (t, P(t)) = -b . First we will find the t-coordinate of the 2a 2a vertex. Apply the values for a and b to solve for t. t = - 2a 2(1.6) %3D So the company's lowest net income occurs during the latter part of year t =--Select--- v
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.2: Transformations Of Quadratic Functions
Problem 42HP
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