yes
See related link below for a very good explanation
You just have to follow the rule of quadratic functions. Example y = mx+b is the rule for linear functions. ax^2+bx+c is the rule of quadratic equation.
It is no more or n less significant than many other sequences.
0.5n(n+1)
yes
See related link below for a very good explanation
You just have to follow the rule of quadratic functions. Example y = mx+b is the rule for linear functions. ax^2+bx+c is the rule of quadratic equation.
No. It is a sequence for which the rule is a quadratic expression.
It is no more or n less significant than many other sequences.
There is no single rule. Furthermore, some rules can be extremely complicated.
0.5n(n+1)
94 and you skip it by 8's
nevermind i got it!!
The first step is to find the sequence rule. The sequence could be arithmetic. quadratic, geometric, recursively defined or any one of many special sequences. The sequence rule will give you the value of the nth term in terms of its position, n. Then simply substitute the next value of n in the rule.
Oh honey, a quadratic function is a function whose rule is a polynomial of degree 2. It's like the middle child of polynomials - not too simple, not too complex, just right. So next time you see that squared term, you know you're dealing with a quadratic function, sweetie.
A polynomial of degree 2.