The formula for converting from celsius to fahrenheit temperatures is f=9/5c+32
"determine whether the original formula is a function, and whether the inverse is a function''
a. original is a function; inverse is not
b. original is a function; inverse is a function
c. original is not a function; inverse is not a function
d. original is not a function; inverse is a function

The correct option is B.

Step-by-step explanation:

The formula for converting from Celsius to Fahrenheit temperatures is

A relation is called a function if there exist a unique output for each input.

The original formula is a  function because for each value of C, there exist a unique value of F.

The inverse of the function is

The inverse is also a function because for each value of F, there exist a unique value of C.

Therefore original is a function; inverse is a function. Option B is correct.

i dont know

step-by-step explanation:

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.