Answer:
(1,-4) the vertex will always be the lowest point
Step-by-step explanation:
lowest point my dude
Answer:
y=0.
y + 6 = -4(X - 1.5)
y+6 = -4x+6
y = mx+b
y=4x
There isn't a b, which is the y intercept, so the y int would be 0
Answer:
<u>10.75%</u>
Step-by-step explanation:
so, you need the total price, which would be 17,850+2,150=20,000 as the whole price of the car, then you need to find what precent 2,150 is of 20,000. then use this formula for finding the precent.
2150/20000 times 100%=10.75%
Answer:
Actually It Does Lx-21/x-2 you have to find out what the Letter x stands for and what the letter L stands For for you to be able to find the answer
Step-by-step explanation:
Answer:
Rate of change of money in Michael's account will be $20 per week.
Step-by-step explanation:
If we draw a graph for the duration of investment on x-axis and amount in the account on y-axis, ordered pairs for both the conditions will be,
After 6 weeks, amount in the account = $140
Ordered pair : (6, 140)
After 12 weeks, amount in the account = $260
Ordered pair : (12, 260)
Rate of change in hi account per week = ![\frac{\triangle y}{\triangle x}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctriangle%20y%7D%7B%5Ctriangle%20x%7D)
= ![\frac{260-140}{12-6}](https://tex.z-dn.net/?f=%5Cfrac%7B260-140%7D%7B12-6%7D)
= ![\frac{120}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B120%7D%7B6%7D)
= $20 per week
Therefore, rate of change of money in Michael's account will be $20 per week.