Smiley
While I was creating my smiley face on desmos I used two functions. I used the Quadratic function on the hair. This function was used the most. I used the Brackets to shorten the lines. I also used the Quadratic Function to make the mouth look like its open. I used the example circle to make a smaller circle for the nose. I found that trying to find the right function to create what I wanted was a little difficult. I learned that Desmos is a great site for math people that like to create pictures.
While I was creating my smiley face on desmos I used two functions. I used the Quadratic function on the hair. This function was used the most. I used the Brackets to shorten the lines. I also used the Quadratic Function to make the mouth look like its open. I used the example circle to make a smaller circle for the nose. I found that trying to find the right function to create what I wanted was a little difficult. I learned that Desmos is a great site for math people that like to create pictures.
Flag
A.) The flag is pulled up at a constant motion.
B.) The flag is raised quicker in the beginning, then slower at the end.
C.) The flag is being pulled up then theirs a pause, then being pulled up again.
D.) It takes longer to pull up the flag in the beginning then quicker at the end.
E.) The flag was pulled up a little bit, then quickly in the middle, then it took longer at the end.
F.) The flag is already up.
A.) The flag is pulled up at a constant motion.
B.) The flag is raised quicker in the beginning, then slower at the end.
C.) The flag is being pulled up then theirs a pause, then being pulled up again.
D.) It takes longer to pull up the flag in the beginning then quicker at the end.
E.) The flag was pulled up a little bit, then quickly in the middle, then it took longer at the end.
F.) The flag is already up.
Skate Board Blog
My prediction wasn't very accurate. I thought that the skateboard would be slower as it went farther. When i made these predictions i thought about how high the skateboard was on the ramp and how that would effect the graph. The Zeros represent where the skateboard went over the amount of time given and where the feet are negative. The graph rises the most in the beginning because the skateboard is on an incline. The graph falls the fastest in the middle because its loosing acceleration.
My prediction wasn't very accurate. I thought that the skateboard would be slower as it went farther. When i made these predictions i thought about how high the skateboard was on the ramp and how that would effect the graph. The Zeros represent where the skateboard went over the amount of time given and where the feet are negative. The graph rises the most in the beginning because the skateboard is on an incline. The graph falls the fastest in the middle because its loosing acceleration.
The graph follows the quadratic function.
domain: x>0
Range: y>1
domain: x>0
Range: y>1
Cress and Little
I think that the ball will go into the hoop. The formula used is Y=(-X^2)/5 +2
I think that the ball will go into the hoop. The formula used is Y=(-X^2)/5 +2
EVEN & ODD FUNCTIONS:
All the graphs are functions and they all have a curve to them. They also are mirror images of each other over the Y- Axis. Even functions are even because they are they are similar over the Y- Axis.
LEFT AXIS RIGHT AXIS
(-1,1) (1,1)
(-2,4 ) (2,4)
(-3, 9 ) (3,9)
(-x,f(x)) (x,f(x))
The points in one region of the graph are the same points, just in a different region.
ODD FUNCTIONS:
The graphs are in the region diagonal from each other. They are flipped over the Y-Axis and moved up or down.
LEFT RIGHT
(-1,-1 ) (1,1)
(-2,-8) (2,8)
(-3,-27) (3,27)
(-x,-f(x)) (x,f(x))
Folding to the Moon
How many "Fold in half's" would it take for the stack to reach the moon? Why is this unrealistic? I don't think you could fold enough paper to make it to the moon. The paper gets thick and hard to fold. Even if you tried multiple pieces of paper, and you stacked them it wouldn't work. The moon is approximately 384,400 kilometers away; 384,900 Miles. You would have to fold it 42 times. The thickness would almost be 450,000 km
Cress and Little Project
If I take out a college loan of $5000 per year for 4 years. How long will it take to pay it back after college?
If i have a unsubsidized loan, with a 5.89% interest rate, and pay $200 monthly, it would take 119 payments.about 9 years.
If i have a subsidized loan, with 4.29% interest rate, and pay $200 monthly it would take 137 payments, about 11 years.
The unsubsidized loan is better, your paying more in interest but it takes a lot shorter time period.
The subsidized loan does have a perk, the federal government pays the interest during authorized deferment, like in-school and economic hardship deferments.
If I take out a college loan of $5000 per year for 4 years. How long will it take to pay it back after college?
If i have a unsubsidized loan, with a 5.89% interest rate, and pay $200 monthly, it would take 119 payments.about 9 years.
If i have a subsidized loan, with 4.29% interest rate, and pay $200 monthly it would take 137 payments, about 11 years.
The unsubsidized loan is better, your paying more in interest but it takes a lot shorter time period.
The subsidized loan does have a perk, the federal government pays the interest during authorized deferment, like in-school and economic hardship deferments.