For discontinuity of the function:
x² - 7 x - 8 ≠ 0
x² - 8 x + x - 8 = 0
x ( x - 8 ) + ( x - 8 ) ≠ 0
( x - 8 ) ( x + 1 ) ≠ 0
The points of discontinuity are: x = - 1 and x = 8.
As for the Domain of the function:
x ∈ ( - ∞, - 1 ) ∪ ( - 1 , 8 ) ∪ ( 8, +∞ ).
Answer:
16
Step-by-step explanation:
Answer:
39
Step-by-step explanation:
39 is a multiple of 13. 13,26,39.
3+9= 12 which is an even which works both for 6 and 4. 4,8,12. 6,12
2:12 is an equivalent ratio
