Mr Wong spent a total of $176 on a jacket a belt and a wallet. The wallet cost $31 more than a belt. The jacket cost 3 times as
2 answers:
Answer: The cost of the wallet is $60.
Step-by-step explanation: Mr. Wong spent a total of $176 on a jacket, a belt, and a wallet.
The wallet was $31 more expensive than the belt, and the jacket's price was three times that of the belt.
We need to determine the wallet's price.
Let x, y, and z denote the costs of the jacket, belt, and wallet, respectively.
Thus, based on the information given, we derive
Substituting the values of z and x from equations (ii) and (iii) into equation (i) yields
From equation (ii), we determine
Consequently, the wallet's price is $60.
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The adjusted equation , indicating that the graph has been altered 4 units leftward and 6 units downward.
Clarification:
The parent equation is .
The transformed equation is .
Applying the function transformation rules, it's clear that the parent function has been modified into the function
.
According to the function transformation rules,
indicates shifting the function b units to the left.
Thus, the transformed function reflects a shift 4 units to the left.
Additionally, from the function transformation rules, we understand that,
indicates shifting the function b units downward.
Consequently, the transformed function mirrors a shift of 6 units downward.
In summary, the adjusted equation , shows the graph shifted 4 units to the left and 6 units downward.