Does the equation specify a function with independent variable x? If so, find the domain of the function. If not, find a valu

Question

3 years ago

12

e of x to which there corresponds more than one value of y. 6 x plus 19 yequals7

1 answer:

drek231 [11] · Answer 1 · 2022-06-04T22:38:27+03:00

Yes, the equation specifies a function with independent variable x.

Equation: 6x + 19y = 7

This can be put in y = mx + b form,

6x + 19y = 7

19y = -6x + 7

y = - $\frac{6}{19}$ x + $\frac{7}{19}$

Since the equation can be put in the form of a linear function, the domain is all read numbers (-∞,∞) or -∞ < x < ∞ .

Does the equation specify a function with independent variable​ x? If​ so, find the domain of the function. If​ not, find a valu