The graph of the equation representing simple interest is that of: a. linear function b. exponential function c. quadratic function d. none of the above

linear function

Step-by-step explanation:

Apex bro

 The answer is (A). Linear function.

Step-by-step explanation:  We are to select the correct option for the type of graph of the equation representing simple interest.

We know that Simple interest is based on the principal amount of a loan or deposit.

Let us try to understand with the help of an example.

Let the principal amount be P = Rs. 5000,

rate of Simple interest be r = 5%,

and

'n' be the number of years.

Therefore, the interest for 1 year will be

the interest for the 2 years will be

and the interest for 3 years will be

If we plot these three points (n, S.I.) = (1, 250), (2, 500) and (3, 750) on the co-ordinate plane, then we see that the graph will be a straight line passing through the origin.

Please see the attached figure.

Thus, (A) is the correct option.

80 the answer is 80

step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: