Answer:
number 1
Step-by-step explanation:
Hello!
There are different ways that graphs can move around a graph. It can rotated and translated. For vertical shifts, if f(x) + k, then the function shifts up k units and, if f(x) - k, then the function shifts down k units.
Since y = f(x) - 11, the function shifts down 11 units because it follows the format f(x) - k, and in this case k is equal to 11.
Therefore, the correct answer is choice D, the graph of y = f(x) will shift down 11 units.
Answer:
D
Step-by-step explanation:
HL congruence means the hypotenuse and one leg of the triangle are congruent. By looking at theses triangles we can count the boxes on the graph and see that both hypotenuses and both of the legs are congruent. So HL congruence can be used to justify this.
It is therefore unknown since there is no graph and/or diagram. I do say that the angle is whatever the correct answer is