Skip to content
free
K
1
2
practice
Home
Math
English
Science
Social Studies
Contact
Language
English
Español
Sign In
/
Math
/
Pre-Calculus
/
Using Technology for Function Exploration
Worksheet
Grade Level
Pre-Calculus
Pre-CAL.12 Using Technology for Function Exploration
0%
Skill Level
🔴 Hard
00:00
Progress to Next Level
25% to Medium
Easy
Medium
Hard
Mastery
100%
A graph of y=(x-1)(x-2)(x-10) in the window x from -5 to 5 shows x-intercepts at 1 and 2 only. Which conclusion is valid?
A
The function has only two zeros.
B
The window misses another zero at x=10.
C
The graphing calculator changed the equation.
D
The y-window proves all roots are between -5 and 5.
Submit Answer