Answer:
x≈1.53182607
Step-by-step explanation:
m athw a y
F(x)=
1) 2x+1 for D:[0,+forever)
2) (x^2)-2 for D:(-forever,0]
The answer is c
12.4 feet by 9.5 feet
9 = - X + 8
move +8 to the other side
sign changes from +8 to -8
9-8= -x+8-8
9-8= -x
1= -x
mutiply both sides by -1 to get +x
(1)(-1) =(-x)(-1)
Answer: x=-1
A number line includes all the numbers in between the ones marked on it, for example if a line starts on point 3 and ends on point 7 the line includes all the numbers between 3 and 7 (3.14, 3 1/2, 6 3/4, 6.33)