The answer is YES because of the triple negative and double negative
Answer: 
<u>Step-by-step explanation:</u>
If you solve for y, then it will be in y = mx + b format where m is the slope.
3x + 5y = 29
<u>-3x </u> <u> -3x </u>
5y = -3x + 29
m =
If you want to include 0, the overall interval is 115 times 0.01, or 23 times 0.05 or 11.5 times 0.10. The latter might make it harder to plot 1.14, so I'd probably use an interval of 0.05.
Between 6 or 7 and about 25 intervals on a graph's scale are about right. More makes it pretty busy and sometimes difficult to tell which mark is associated with the number. A fewer number is indicated only if there are a fewer number of discrete values that need to be shown to adequately identify the data points.
I will only answer 1, 4, and 5 for you.
#1.
2pm = 10 feet, 6pm = 2 feet
You would subtract so 6 - 2 = 4 hours
10 - 2 = 8 hours
The water went down 8 feet in 4 hours
Then you'd find how many feet it went down in an hour, which you'd divide
8/4 = 2 feet
The constant rate of the water would be 2 feet/hour
#4.
Jazz = 43 inches tall, 18 months later Jazz = 52 inches tall
Again, you'd subtract just like we did in #1.
52 - 43 = 9 inches
Then you'd divide 9 inches into the 18 months
9/18 = 0.5
So Jaz grew 0.5 inches.
#5
For this question, all you have to do is look at the graph. You see those points? Look at the numbers on the side, you will see that they increase by 10 each time. So there's your answer! Toby biked 10 miles per week.
We have the function:
f(x) = 3x / (x + 7)
(a)
We rename the function as: f(x) = y
Then:
y = 3x / (x + 7)
Taking the inverse:
1/y = (x + 7) / 3x
1/y = x/3x + 7/3x
1/y = 1/3 + 7/3x
Solving for x:
1/y - 1/3 = 7/3x
1/x = 3/7y - 1/7 = (3 - y) / 7y
Taking the inverse:
x = 7y / (3 - y)
Then, the inverse function of f is:
f ⁻¹(x) = 7x / (3 - x)
(b)
We know that the division by 0 is undefined in real numbers. From the function f, we have a division by 0 if x = -7, so the domain should be:
Dom_f = {x| x ≠ -7}
For the range, we know that x = -7 is a vertical asymptote of the function f, so this means that the graph never passes across x = -7, but it tends to it on infinity. Then, the range of f is:
Ran_f = All the real numbers
For f ⁻¹(x), we see that for x = 3 there is a division by 0, so this is an asymptote of the function. Then, the domain of f ⁻¹ is:
Dom_f ⁻¹ = {x| x ≠ 3}
Again, as there is an asymptote, the range is:
Ran_f ⁻¹ = All the real numbers
