set them equal to each other
x²+1=x+1
minus 1 from both sides
x²=x
minus x both sides
x²-x=0
factor
x(x-1)=0
set each to 0
x=0
x-1=0
x=1
subsitute back to find y values
y=x+1, y=0+1, y=1, one point is (0,1)
y=x+1, y=1+1, y=2, another point is (1,2)
the 2 points of intersection are (0,1) and (1,2)
Answer:
c
Step-by-step explanation:
1 2/3 in improper form is -> 5/3
4 1/6 in improper form is -> 25/6
5/3 is equal to-> 10/6
so.. 25 divided by 10 equals 2.5
so to fill the cylinder you'll need 3 sm cylinders (u can't only have a half of a cilinder)
find the square root of 169
√169 is 13
= 13 feet
Mean= medium, so therefore mean absolute deviation is the answer
