Now, make one final coaster that has the works! include each of the following:
• a "swoop" down through the x-axis at x = 300. (this should follow an initial rise of the track.)
• a simple crossing upward through the x-axis at x = 700.
• a smooth ending at x = 1000 using an exponent of 2
y = + ax(x – 1000) 1

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!

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation: