9514 1404 393
Answer:
A. -1 ≤ x ≤ 3
Step-by-step explanation:
The range is the horizontal extent of the graph--the set of x-values for which the function is defined. Here, the graph extends from x = -1 to x = 3, with both end points included. The range is ...
-1 ≤ x ≤ 3
Answer:
C
Step-by-step explanation:
The product will be greater than
Answer:
54
Step-by-step explanation:
Answer:
1 student.
Step-by-step explanation:
No of students that like Reasoning = 129 - (85-54) - (89-54)
= 63
No of students that like Reasoning only = 63-54
= 9
No of students that like Calculus = 129 - (86-54) - (89-54)
= 62
No of students that like Calculus only = 62-54
= 8
No of students that like Algebra = 129 - (86-54) - (85-54)
= 66
No of students that like Algebra only = 66-54
= 12
No of students that like Algebra and Resoning only = (85-54)
= 31
No of students that like Algebra and Calculus only = (86-54)
= 32
No of students that like Reasoning and Calculus only =(89-54)
= 35
Total students = 182
Total students offering at least one module + total students offering none = Total students
182 = 9 + 8 + 12 + 31 + 32 + 35 + 54 + X
X = 182 - 181
= 1 student.
