Given f(x)=-3x² + 12x-5. Find the following: a) The vertex ( b) The parabola opens ---Select--- Plot the vertex first and then plot an additional point.

Q: A cat is falling from a branch. Its height t seconds after it fell is given by the function h(t) =…

A: We have given height  ht=-16t2+5 To get for what height cat was falling  Put t=0 h0=0+5 h0=5 height…

Q: ist all the possible zeros of f(x)=2x4 -3x3-x+8 please write down the steps neatly thank you!

A: Given :

Q: Factorize the polynomial f(x) =x^4−2x^3+x^2−2x as much as possible (explain each step), then find…

A: Given: fx=x4-2x3+x2-2x The aim is to factorise the polynomial and find its sign depending on x.

Q: The polynomial function f(x) = -0.27x3 + 9.2x2 - 102.9x + 400 models the ratio of students to…

A: Degree of f(x) is 3 and lead coefficient is -0.27  Because of the negative lead coefficient, the…

Q: Which polynomial function has a y-intercepts at X = -2, - 1, and 1? O A a(x) = 2x3-3x2- 3x + 2 b(x)…

A: putting the values of x = 1,-1 and -2  f(x) should be 0.

Q: Sketch y=-3(x-1)^(2)(x+2), making sure to account for end behavior along with zeros and their…

A: y=-3(x-1)^(2)(x+2)

Q: Why do you have (p^r) twice ?

A: The answer submitted by the student had done the mistake.It is not twice p^r ,it is p^r and q^r…

Q: A young boy shoots a rocket off of a table and the height of the rocket in meters is given by h(t) =…

A: Here we have to find the time and height.

Q: Is x^2 +x^5 an add function. Yes or no,?

A: I think there's a spelling mistake as you have written an add function which I think should be odd…

Q: Determine the end behavior of the polynomial: P(x)= -x^7+x^3-x-1 Step by step please please

A:

Q: Identify the leading coefficient, degree, and end behavior of the function P(x)=-8x^(6)-9x -5

A: To find the leading coefficient of a function, look for the variable that has the largest exponent.…

Q: Scotty McTiger hits a golf ball with an initial speed of 280 feet per second. The heights of the…

A: Given query is to find the time when ball hit the ground.

Q: A medium-sized shopping mall is open from 8:00 A.M. to 6:00 P.M. The number a C(t) = -50t² + 460t +…

A: A medium-sized shopping mall is open from 8.00 A.M to 6.00 P.M. The number of parked cars in a mall…

Q: √x((x^2)-2x). What is the derivate a

A: Here we find the first and second derivatives of given function.

Q: A person standing on a bridge over a river throws a stone such that the height H (in feet) above the…

A: We can find out the solution by following method.

Q: Billy is on the roof of a building and drops a tennis ball off the side. The ball follows a path…

A: Here we have to find out how far away from the building the ball landed, we need to determine the…

Q: A punter kicks a football. Its height in meters is given by the function, h(t) = - 4.9t ^ 2 + 18.42t…

A: Given h(t)Football   = - 4.9t ^ 2 + 18.42t + 0.8   h(t)Blocker Hand    = - 2.21t + 7.45

Q: Given H(a)=a4-3a^2-a+1, the domain is

A: The domain of a function is the set of all values of the variable for which the function is define.…

Q: What is the leading term in the function f(x) = (x + 2)(2x - 8)? ? A. x^2 B. 2x^2 C. 4x^2 O D. 8x^2

A:

Q: Given that w(x) = ex - 11lnx + 340x5 7x³ -32ex + 5lnx steps that can be applied when differentiating…

A: The given function wx=ex-11 lnx+340x57x3-32ex+5lnx. We have to differentiate the function wx.