Answer:
f(x)=-4x+/4
let y=f(x)
y=-4x+4
interchange the role of x & y
x=-4y+4
x-4=-4y
(x-4)/-4=y
y=-(x-4)/4
f-¹(x)=-(x-4)/4
yeah you are right
Answer:
9 = X -1 X = 10
Step-by-step explanation:
Add one to both sides
7/10=70/100=70%, so the answer is seventy-percent.
(7 cm)*(10 cm) = 70 cm^2
The area is the product of length and width.
