Model 3: Another plan to secure the roller coaster involves placing two concrete struts on either side of the center of the leg of the roller coaster to add reinforcement against southerly winds in
the region. Again, using the center of the half circle as the origin, the struts are modeled by the
equations and A vertical reinforcement beam will extend from one strut to the other when the
two cables are 2 feet apart
B Graph the two struts on the model of the roller coaster, Take a screenshot of your graph
and paste the image below, or sketch a graph by hand, (5 points)
Recall that a reinforcement beam will extend from one strut to the other when the two struts are
2 feet apart
9. Algebraically determine the x value of where the beam should be placed, (15 points)

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.

y∈r, 8> y≥0

hope i !

p.s the first bit only matters if you know what that means.

p.p.s brainliest would really