I'm horrible at this so I'm just guessing.
X is the variable and x means multiplication symbol.
X + (X x 3 - 1) + (X x 3 - 1) - 4) <span>≥ 45 is the answer I got.
The answer to that inequality would be
X </span><span>≥ 7 I think.</span>
(d) 
, 
, 
(e) 68, 82, 96
(d) note that the terms have a common ratio ( r )
r = 
= 
= 
to obtain any term in the sequence, multiply the previous term by
75 × =
× =
× =
(e) note that the terms have a common difference (d )
d = 26 - 12 = 40 - 26 = 54 - 40 = 14
to obtain any term in the sequence, add 14 to the previous term
54 + 14 = 68
68 + 14 = 82
82 + 14 = 96
The answer to sqrt of -1 would be i
Answer:
Step-by-step explanation:
The shape of the graph is called a PARABOLA.
The domain of the function is the set of all real numbers, and the range of the function is the set of all real numbers greater than or equal to (-4).
[Parabola is opening upwards and the lowest point is it's vertex (2, -4). Therefore, range of the function will be y ≥ -4]
When x = -1,
Value of the function 'f' will be,
f(x) = 5
[Graph passes through (-1, 5)]
Answer:
2.8
Step-by-step explanation:
hypotonus is the longest edge of any triangle;
here the tallest edge equals the root of 8
the root of 8 = 2.83
