$$\sum_{k=1}^{n}{4k}=2(n^{2}+n )$$
senx*cosx
we have two vehicles. the first one travels at a constant speed of 5 meters per second, going from A to B. ten second after, a sec...
berechne die schnittpunkte von y=6x^2 und y=-7x-2, mit lösungsweg
2. What are then values n if (2n-6) is greater than 1 but less than14
1. If f(x) = 10x +1, then f(x+1) is equal to?
QUESTION TWO
A health store carries two kinds of vitamin water, brand A and brand B. Sales figures indicate that if brand A is so...
5
2
98
+
3
32
,
x/5=2.5