Question

Find f(-10) f(x)=7x-5

Answer 1

f(-10) = -75

Explanation:

To find the value of f(-10), we evaluate f(x) at x = -10.

Therefore, if

`f(x)=7x-5`

then

`f(-10)=7(-10)-5`

the left-hand side simplifies to give

`f(-10)=-70-5`
`\boxed{f(-10)=-75.}`

which is our answer!