Q. Find the inverse of the function.y=4x+7Write your answer in the form ax+b. Simplify any fractions.y = ______
Swap x and y: To find the inverse of the function, we first swap x and y. This gives us the equation x=4y+7.
Solve for y: Next, we need to solve for y. To do this, we subtract 7 from both sides of the equation to isolate the term with y. This gives us x−7=4y+7−7.
Isolate y: Simplifying the equation, we get x−7=4y. Now we need to isolate y by dividing both sides of the equation by 4.
Final result: Dividing both sides by 4 gives us (x−7)/4=y, or y=(41)x−47.
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