I'd really appreciate it if anyone could ! : ) the following table below represents a function. x | y -2 | -1 -1 | 1 0 | 3 1 | 5 2 | 7 choices will be below.

The given table represents a function f(x) = y = 2x+3

The upper graph

Step-by-step explanation:

We will write the equation of the right line in the explicit (slope) form

y = ax+b

We will take two points from the given table

A(-1,1) and B(0,3) and insert their coordinates in the equation y=ax+b and get

A(-1,1)  => 1 = (-1)*a+b => -a+b=1

B(0,3) => 3=0*a+b => 3= 0+b => b=3

Now we will insert b=3 in the equation -a+b=1 and get

-a+3=1 =>  a=3-1 => a=2

Now we will insert a=2 and b=3 in the equation y=ax+b and get

equation of the function  

y = 2x+3 = f(x)  The upper graph.

Good luck!!!

step-by-step explanation:

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points