SYMKC Week 4 Flashcards
<p>The inverse of a quadratic function is a \_\_\_\_\_\_\_ function</p>
<p>Square root</p>
<p>How do you say</p>
<p>f inverse of x</p>
<p>Describe the process to algebraically find the inverse of a function named f(x).</p>
<p>1. Replace f(x) with y if necessary.</p>
<p>2. Switch x and y.</p>
<p>3. Solve for y.</p>
<p>4. Rewrite the equation in function notation.</p>
<p>Name that graph</p>
<p>Absolute Value</p>
Describe the transformation
Vertical Translation down d units
<p>indicates whether or not the graph of a relation is a function</p>
<p>Vertical Line Test</p>
<p>If an imagined vertical line passes through at most one point of a relation at any location, then the relation is a \_\_\_\_\_\_.</p>
<p>function</p>
<p>A relation and its inverse reflect over the line \_\_\_\_\_\_.</p>
<p>y=x</p>
the max distance from the midpoint
tolerance
<p>Name that equation</p>
Describe the transformation
Vertical stretch by a units
<p>Name that equation</p>
<p>Name that graph</p>
<p>Square Root</p>
Describe the transformation
Vertical translation up d units
<p>Name that graph</p>
<p>Logarithmic</p>
<p>Symbolism for the composition function of f and g</p>
<p>Ways to verify if functions are inverses</p>
<ol><li>If f(g(x))=g(f(x)) = x, then f and g are inverses.</li><li>If the x and y coordinates are switched in each ordered pair, then the two sets are inverses.</li><li>If the graph of f and g are symmetrical to y=x, then f and g are inverses.</li></ol>
Describe the transformation
Horizontal stretch by the reciprocal of b
<p>Name that graph</p>
<p>quadratic</p>
Describe the transformation if the a value is negative.
Reflection over the x-axis