![subject](/tpl/images/cats/mat.png)
Mathematics, 14.04.2021 19:30 Alysssssssssssa
A rock is launched from a canon. it's height, h(x), can be represented by a quadratic function in terms of time, x, in seconds. After 1 second, the Rock is 205 feet in the air; after 2 seconds, it is 380 feet in the air.
Complete the height function, h(x), for this situation
h(x)=
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) โ sinh2(x) = 1 and (b) 1 โ tanh 2(x) = sech 2(x). solution (a) cosh2(x) โ sinh2(x) = ex + eโx 2 2 โ 2 = e2x + 2 + eโ2x 4 โ = 4 = . (b) we start with the identity proved in part (a): cosh2(x) โ sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 โ sinh2(x) cosh2(x) = 1 or 1 โ tanh 2(x) = .
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = โ(x+3) 1/2xยฒ f(x) = (x+1)ยฒ-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) ยท 4xy(^4)x(^2)show your
Answers: 2
You know the right answer?
A rock is launched from a canon. it's height, h(x), can be represented by a quadratic function in te...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 17:10
![question](/tpl/images/cats/biologiya.png)
Biology, 14.12.2020 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 17:10
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.12.2020 17:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/health.png)
Medicine, 14.12.2020 17:10
![question](/tpl/images/cats/fizika.png)
Physics, 14.12.2020 17:10
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.12.2020 17:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.12.2020 17:10