Let the function f be given by the equation f (x )equals 8 x minus 4. Evaluate f Superscript negative 1 Baseline (4 )without finding an equation for the function f Superscript negative 1 Baseline (x ).f Superscript negative 1 Baseline (4 )equals28

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

what is the graph

step-by-step explanation:

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values