4.2.1 4.2.2 4.2.3 Write down the y-coordinate of C. Determine the coordinates of D. Determine the values of a and q.

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 49PFA
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The graphs of f(x)=x²-4x-5
●
●
E and H are the x-intercepts of f.
C is the y-intercept of f and lies on the asymptote of g.
The two graphs intersect at D, the turning point of f.
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
E
g
O
and g(x)= a.2*+q are sketched below.
(2
H
Write down the y-coordinate of C.
Determine the coordinates of D.
Determine the values of a and q.
Write down the range of g.
Determine the values of k for which the value of f(x) - k will always be
positive.
Transcribed Image Text:The graphs of f(x)=x²-4x-5 ● ● E and H are the x-intercepts of f. C is the y-intercept of f and lies on the asymptote of g. The two graphs intersect at D, the turning point of f. 4.2.1 4.2.2 4.2.3 4.2.4 4.2.5 E g O and g(x)= a.2*+q are sketched below. (2 H Write down the y-coordinate of C. Determine the coordinates of D. Determine the values of a and q. Write down the range of g. Determine the values of k for which the value of f(x) - k will always be positive.
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