Formulas Flashcards
(5 cards)
1
Q
Plug-in Questions can be solved by…
A
- Translate problem
- Plug in each variable accurately
- Simplify before any multiplication and division
- Isolate desired value
2
Q
Functions can be solved by…
A
- Treat them like a magic box
- Find the domain of F(x) to uncover all possible inputs to replace X with
- Determine the F(x) range, all possible outputs
3
Q
Sequence form formulas are…
A
a collection of numbers in a set order that is defined by a rule
4
Q
Recursive sequences… and have what signal
A
define each term relative to the others… “each term is equal to the previous term plus 2 or A (n-1)”
5
Q
use the linear sequence method to solve
N 6 = 32, each number is 3 times more than the last and you must solve for N 50…
A
M x + B = Y
N 50 - N 6 = N 44 which is the X value we want to solve for ultimately
The slope is 3, the jump multiple. The intercept would be the given value of N 6 since that’s our starting point
