Answer:
b = 0
Step-by-step explanation:
Since,the equations y=3/4x+1 and y=1/2x+b intersect at (4,2)
So, plug x = 4 and y = 2 in equation y=1/2x+b, we find:
The union of two sets is defined as all elements that are members of both sets.
The first set evaluuates to (...,...,...-2,-1,0,1) and the second eveluates to (2,3,4,5,...,...).
There are no elements that belong to both sets so the solution is the empty set. {∅}
Another way is to think about it in words: "What number(s) are less that 2 and also equal to to greater than 2?" Clearly there is no number that fits both of those.
Answer:
9
Step-by-step explanation:
45*2/10=45*1/5=9
Answer:
Step-by-step explanation:
A = (3.14)(8)2
= 200.96
3(3)^2-2(5)= 17
2(3)^2-3(5)=3
Answer: 14
Hope this helps!!!!!!!!
