Okay, I'm pretty sure the answers are:
11) B
12) C
13) B
14) A
Answer:
Step-by-step explanation:
y^2-22y+c
complete the square ax^2+bx+c is our old formula quadratic equation
we know that to find c we will divide b/2 and square it
22/2=11
c^2=121
we have y^2-22y+121
Answer:
Step-by-step explanation:
1
A. negative
B. symmetric
C. positive
2
A. less than
B. same
C. greater than
Answer:
y=-1x-1
Step-by-step explanation:
it should be this
