Answer:
The answer is B
Step-by-step explanation:
Answer:
<u>x-intercept</u>
The point at which the curve <u>crosses the x-axis</u>, so when y = 0.
From inspection of the graph, the curve appears to cross the x-axis when x = -4, so the x-intercept is (-4, 0)
<u>y-intercept</u>
The point at which the curve <u>crosses the y-axis</u>, so when x = 0.
From inspection of the graph, the curve appears to cross the y-axis when y = -1, so the y-intercept is (0, -1)
<u>Asymptote</u>
A line which the curve gets <u>infinitely close</u> to, but <u>never touches</u>.
From inspection of the graph, the curve appears to get infinitely close to but never touches the vertical line at x = -5, so the vertical asymptote is x = -5
(Please note: we cannot be sure that there is a horizontal asymptote at y = -2 without knowing the equation of the graph, or seeing a larger portion of the graph).
Answer:
Seth has 21 nickels
Step-by-step explanation:
Let n represent the number of nickels. Since Seth has 8 more nickels than dimes, then (n-8) is the number dimes.
Nickel is worth 5 cents and dime is worth 10 cents. Thus, n nickels are worth 5n cents and (n-8) dimes are worth 10(n-8) cents. The total value of Seth's coins is $2.35 that is 235 cents, then
![5n+10(n-8)=235.](https://tex.z-dn.net/?f=5n%2B10%28n-8%29%3D235.)
Solve this equation:
![5n+10n-80=235,\\ \\15n=235+80,\\ \\15n=315,\\ \\n=21.](https://tex.z-dn.net/?f=5n%2B10n-80%3D235%2C%5C%5C%20%5C%5C15n%3D235%2B80%2C%5C%5C%20%5C%5C15n%3D315%2C%5C%5C%20%5C%5Cn%3D21.)
Capetown as it has higher temp.
I believe the answer is -26 :) I hope this helps! ^_^