A reflection over the x-axis only change the signal of the coordinate y of the point. Hence, the coordinates of vertex B' are:

.
Answer:
S, A, D, D, M
Step-by-step explanation:
Always do the opposite of what is happening in the equation.
x + 47 = 28, is adding, so you would use subtraction to solve for x.
Answer:
D. 11/24
Step-by-step explanation:
→ 
→ 
→ 
→ 
Answer:
Step-by-step explanation:
g(x)= 1/4x^2(x+2)+3
Answer:
$50.4
Step-by-step explanation:
Cost = $28
Mark up = 80%
<u>Sale price is: </u>
- $28 + 80% =
- $28*1.8 =
- $50.4