Respuesta :
Answer:
x=6.33
Step-by-step explanation:
4=3x-15
19=3x
6.33=x
f(4) This means that x is 4, so you can plug in 4 for "x" in the equation
f(x) = 3x - 15
f(4) = 3(4) - 15
f(4) = 12 - 15
f(4) = -3
Answer:
x=6.33
Step-by-step explanation:
4=3x-15
19=3x
6.33=x
f(4) This means that x is 4, so you can plug in 4 for "x" in the equation
f(x) = 3x - 15
f(4) = 3(4) - 15
f(4) = 12 - 15
f(4) = -3
