Answer:
Step-by-step explanation:
<u><em>The complete question in the attached figure</em></u>
we know that
To find out how much money the total snake exhibit earned in 6 days, add up the total number of visitors to the snake exhibit each day for 6 days and multiply that by the cost of admission per person
so
Find the total number of visitors for 6 days
Multiply the total number of visitors by the admission cost per person
so
Carly-18 rolls of wrapping paper
If it’s twice as many rolls as Jasmine carried, then divide 18 rolls by 2 and you’ll get 9 rolls.
Answer:
fggghihrghrhr7vhuiuggubhub
Step-by-step explanation: yfffbbyugy b hbbnuzdihvvjjhfuklugfgfegyfgigfeigegfbgggnnannagagagggygrgrgjakgygfgauuggddggfgffhfhfjhahhgghj,hakdfhhhhjhhdhjdhjddshhjdhdhdhjhjjhjhdsdhhdsssssssss
y = ax^2 + 10x + 1
For our graph, y = 0 whenever it crosses the x-axis, so we must solve:
0 = ax^2 + 10x + 1
Using the quadratic formula:
[-10 ± sqrt(100 - 4a)]/(2a)
In order to have two distinct roots, our square root part of the answer above must be a real number that is not zero. In other words:
100 - 4a > 0
Because if the value underneath the square root symbol is negative, we will have no solution, and if the value underneath the square root symbol is zero, then we will only get one solution.
So solve:
100 - 4a > 0
100 > 4a
25 > a
So a must have a value lower than 25. Also note that when a = 0, we have a linear equation which only has one solution that crosses the x-axis, so we must exclude a = 0 as well.
So the answer is:
a < 25, where a ≠ 0
