Answer:
A, B and D are true.
Step-by-step explanation:
g (x) = x² - 4x + 3
f (x) = x² - 4x
What this means is that;
g (x) = f (x) + 3
What this implies is that the graph of g (x) is equivalent to when we shift that of f function graph up by 3 units.
Since g (x) is essentially shifting of f (x) upwards by 3 units, it means the graphs will never intersect.
It also implies that the vertex of g (x) will be above that of f (x)
Also since it only moves up and not in any other direction, both functions will still have the same line of symmetry.
Thus, options A, B and D are correct
Answer:
280 pupils
Step-by-step explanation:
27 + 38 + x = 100 Find what percentage is the Year 9 which is 35%
800 x 0.35 = 280 pupils
The Fibonacci sequence is generated by starting with the numbers 0 and 1 (or 1 and 1) and obtaining the next number by adding them together. All successive numbers are the sum of the previous two.
0 + 1 = 1
1 + 1 = 2
1 + 2 = 3
2 + 3 = 5
and so on.
For this sequence, we have
1 + 6 = 7
6 + 7 = 13
7 + 13 = 20
13 + 20 = 33
20 + 33 = 53
33 + 53 = 86
I think it’s 27 3/4 since you just had the 21 and 6 together and it should be the same fraction