Answer:
282 square units
Step-by-step explanation:
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Answer:
either 449/25 or 11/25 depends on the -14/5 or
Step-by-step explanation:

if it the first one then the answer should be 449/25 but if ut the second one it should be 11/25 .
u just substitute the -14/5 to x then solve
f-¹(x)=
Answer:
Solution given:
f(x)=
Let f(x)=y
y=
Interchanging role of x and y
x=
doing crisscrossed multiplication
x(y+7)=-2y+2
now solve it:
xy+7x=-2y+2
keep like terms in one side
xy+2y=2-7x
take common
y(x+2)=2-7x
make a value of y
y=
So,
f-¹(x)=
down 3 unit mean -3 outside root
right 2 unit mean -2 inside root,
so the answer is
