Respuesta :

mirai123

Answer:

[tex]f(x)=x-7+9 \implies f(x)=x+2[/tex]

The domain is all Real number and the range is all Real numbers, as well.

[tex]\text{Domain: }(-\infty, \infty)[/tex]

[tex]\text{Range: }(-\infty, \infty)[/tex]

racecar4644

Answer:

7

Step-by-step explanation:

t tvtbybyvybububyvuvuv