Consider the following function, f(x)=4x-5. what is the domain value that corresponds to an output of f(x)=11?

4

Step-by-step explanation:

f(x)=4x-5

11=4x-5

4x=11+5

4x=16

x=4

x=4

Step-by-step explanation:

Evaluate for x=4

(4)(4)−5

(4)(4)−5

=11

Let me guess...Algebra Nation?

the answer is 2/54

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: