Consider the two functions given below: Function 1: f(x) = −7x² + 2x + 28 Function II: 30 20 10

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Consider the two functions given below:
Function 1: f(x) = -7x² + 2x + 28
Function II:
30
20
-50 -40 -30 -20 -10 0
10
A
the x-intercept
-10
-20
-30
10
When these functions are compared, it can be stated that
[Drop Down 1]
A function I
B function II
has the greater value for the y-intercept.
20 30 40
However, both functions have positive values for
[Drop Down 2]
B the slope
50
C all x > 57
Transcribed Image Text:Consider the two functions given below: Function 1: f(x) = -7x² + 2x + 28 Function II: 30 20 -50 -40 -30 -20 -10 0 10 A the x-intercept -10 -20 -30 10 When these functions are compared, it can be stated that [Drop Down 1] A function I B function II has the greater value for the y-intercept. 20 30 40 However, both functions have positive values for [Drop Down 2] B the slope 50 C all x > 57
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