What number will be on the Y axis in the coordinates (8, 10)
2 answers:
You might be interested in
Answer:
a = 5
Step-by-step explanation:
Since the triangle is right use the sine ratio to solve for a and
sin30° = , thus
sin30° = =
, hence
=
( cross- multiply )
2a = 10 ( divide both sides by 2 )
a = 5
The function that Ngozi's salary s(t) in dollars, t years after she starts to work as an interpreter is given by .
What is a function?
- A function in mathematics from a set X(ax) to a set Y allocates exactly one element of Y to each element of X(ax).
- A relation between a collection of inputs and labor is known as a function.
You can use the fact that the raise is done on the previous year's salary.
Let the initial salary be P = $24000
After 1 year, her salary increased by R = 3.5% which, thus,
Total salary = P + increment
Similarly going on, we get
(we can say)
Putting values of P(value of P) and R(value of R), we get
Thus,
The function that Ngozi's salary s(t) in dollars, t years after she starts to work as an interpreter is given by
Learn more about function here:
#SPJ4