Find attached the document with both graphs.
The remarks are:
- both graphs have the same shape: open downward, same symetry axis, same, x-coordinate of the vertex.
- the maximum value of -2x^2 is 0
- the maximum value of -2x^2 + 4 is 4
- the graph of y = -2x^2 + 4 is the graph -2x^2 shifted 4 units upward as consecuence of having summed 4 to the function.
Answer:
Yes, you can buy the used car with $849.92 left over.
Step-by-step explanation:
20 hours per week for 52 weeks = 1040 hours
1040 hours at $8 = $8320 per year
FICA = 8320 x 0.0565 = $470.08
8320 - 470.08 = $7849.92
Answer:40Step-by-step explanation:
For every other number, you multiply by 2 and then add 3.
2 x 2 is 4, then 4 + 3 is 7, then 7 x 2 is 14, then 14 + 3 is 17...
Given:$75
25 hours
Painting USA : Fixed cost: $75 ; Variable Cost: $25x
Total Cost = 75 + 25(25) = 75 + 625 = 700
Upscale Home Painting: No Fixed Cost ; Variable Cost : $40x
Total Cost = 40(25) = 1,000
The most cost effective company will be Painting USA whose charge will amount to $700.