Um.. I can't sketch a graph on here.
A discrete function can't be an absolute value function because an absolute value function is continuous. But, the function equation can be as simple as
f(x) = - | x + 1 |
Just don't connect the dots when you draw it and boom, you're done.
Zeros are the x-values that make the function zero.
0 = (x-0)(x- -4)(x-3)
f(x) = x(x+4)(x-3)
Answer:
See below
Step-by-step explanation:
For SIMPLE interest :
1210 + 1210 * .09 * 7 = <u> $ 1972.30</u>
For ANNUAL COMPOUNDING of interest
1210 ( 1 + .09)^7 = <u>$ 2211.93</u>
<u />
I do not know which one you need....what are you studying presently?
Use desmos.com/calculator and use the graph to figure out which one represents the function. Just type each one in individually and you will find your answer.
Answer:
x=81°
Step-by-step explanation:
The sum of all angles in a triangle is 180°
57+42=99
180-99=81
