Answer: To find the inverse of the function, we need to make x as a function of y and at the final step make a switch between x and y (i.e. make x as y and y as x)
y = x² + 4x + 4 ⇒⇒⇒ factor the quadratic equation
y = (x+2)(x+2)
y = (x+2)² ⇒⇒⇒ take the square root to both sides
√y = x+2
x = √y - 2 ⇒⇒⇒ x becomes a function of y
final step:
∴ y = √x - 2 ⇒⇒⇒ the inverse of the given function
So, as a conclusion:
f(x) = y = x² + 4x + 4 ⇒⇒⇒ the given function
f⁻¹(x) = y = √x - 2 ⇒⇒⇒ the inverse of the given function
12p+7>139 Start
12p>132 Subtract 7
p>11 Divide 12
Answer:
C.If Tom cannot pay the loan, the bank can demand that he pay the remaining balance of the loan in full.
Step-by-step explanation:
An acceleration clause is a contract provision that allows a lender to require a borrower to repay all of an outstanding loan if certain requirements are not met.
Answer:
x>5
Step-by-step explanation:
