Graph y=4/7x−2. Use the line tool and select two points on the line.
Make sure it's right cause this has been reposted, but everyone has different answers so please know your right.

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

but which class are u may know that first

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.