Answer:
[tex]g(7) = \frac{45}{8} \\ \: or \: \\ 5 \frac{5}{8} [/tex]
Step-by-step explanation:
We would just apply the 7 in g(7) as all the x
g(x)= 7/8x - 1/2
g(7)= 7/8(7) -1/2
[tex] \frac{7}{8} \times \frac{7}{1} = \frac{49}{8} [/tex]
Simplify
g(7)= 49/8 -1/2
Multiply -1/2 by 4/4 to get the denominators the same
[tex] \frac{49}{8} - \frac{4}{8} = \frac{45}{8} [/tex]
answer: g(7)=45/8
(simplified): g(7)=5 5/8
