The function f(x) = x2 is translated 7 units to the left and 3 units down to form the function g(x). which represents g(x)? g(x) = (x − 7)2 − 3 g(x) = (x + 7)2 − 3 g(x) = (x − 3)2 − 7 g(x) = (x − 3)2 + 7

2nd option is correct.

Step-by-step explanation:

The parent function is

We can use below transformation rule:

Now, first of all this function is translated 7 units to the left.

Hence, the equation becomes

Finally, f(x) shifts down by 3 units then equation becomes

2nd option is correct.

step-by-step explanation:

m∠a is 90°

m∠b is 40°