Reflection rule in the x-axis:
g(x) = - f(x)
f(x) = 3x+12
g(x) = - f(x) = -3x-12
The correct choice is option (C)
Uh do you mean he earned $225 per week?
If yes, then he earned 45 per day.
Answer:
A) The area of the flower bed is larger than 8 square feet
Step-by-step explanation:
This is the answer, hope it helps!
Answer:
$120 - A
Step-by-step explanation:
20% of 120 is 20.
120-20 + 100
Answer: Yes, Yukio is correct.
Step-by-step explanation:
Assuming that Triangle DEF and ABC have the same angles (they do because they are right-angled), we can take the length from the larger triangle (DEF) and divide it by the length of the smaller triangle (ABC).
Length of DEF = 6cm
Length of ABC = 2cm
= 6/2
= 3
Proves that scale of DEF to ABC is 3:1