Answer:
The answer for this question is (-infinity,1.5)
Step-by-step explanation:
because when f(x) is increasing f'(x) > 0
-2x + 3 > 0
-2x > -3
x< 3/2 or 1.5
Answer:
2(x+y) - 23 or
2x + 2y - 23
Step-by-step explanation:
twice the sum of x and y means
2(x+y)
decreased means minus or -
decreased by 23 means
- 23
twice the sum of x and y decreased by 23
2(x+y) - 23
2(x+y) = 2x + 2y
2x + 2y - 23
Answer:
(-3,-13)
Step-by-step explanation:
...................
Y2 - y1 1
--------- this equals - -----
x2 - x1 32
