Answer:
-3
Step-by-step explanation:
we khow that the vertex form of a function is written this way :
f(x)=a(x-h)²+k
- the coordinates of the vertex are (h,k) so from the graph we can deduce that k = -3
Answer:
4 is 2059
5 is 6xy^2
Step-by-step explanation:
Answer:
wdym
Step-by-step explanation: