Reflection across the y axis means multiply the whole function by -1
so
f(x)=3x+12
times -1
g(x)=-3x-12 is the answer
answer is C
not sure why you put an arrow to choice A, but it's wrong
C is the right answer
Answer:
66 square feet
Step-by-step explanation:
please review the attachment for a detailed explanation
Answer:
Fiona is not correct because a larger part of the square is white.
Step-by-step explanation:
the blue area only makes up 1/3 of the square
3x2+4(-1)-2(5)2 +4(5)+5=
__________________
6+-4-10+25
_________
31-14=17