Question

a quadratic function has been translated 5 units up and 7 units left and it is vertically stretched by a factor of 2​

Answer 1

Answer:

$2( {x + 7})^{2} + 5$

Step-by-step explanation:

Our Standard form for each of these transformations is

$a( {x + h)}^{2} + k$

Insert each value into the appropriate.

K is for vertical movement

h is for horizontal

a is for stretching/compression