_5. A demographer predicts that the population, P, of a town t years from now can be modeled by the function, P(t) = 10 000 + 150t + 400t² – 3t* + 5t5. What will be the population 5 years from now? А. 34, 500 В. 32, 250 С. 28, 720 D. 17, 250 For numbers 6-8, given the polynomial function f(x) = x³ - 6x2 + 11x – 6 6. How many possible turning point/s does the given polynomial function have? А. 2 В. З 7. How do you describe the behavior of the graph of the function? A. Falls to the left and rises to the right B. Rises to the left and falls to the right C. Falls to both left and right D. Rises to both left and right С. 4 D. 5

Q: 25t2- 16u2 tu 4. u

A:

Q: Questionzi y²-ZY-% yzt 51-36

A: The given expression,     y2-2y-8y2+5y-36

Q: 9. The area of a field is represented by a² –12a+32 square metres. Find a simplified expression for…

A: given  Area =A=a2-12a+32width=W=2a2-13a-24 we know that  Area =A=length*width         A=LW

Q: b) (8 + 3M)2 = N make 'M' the subject of the equation

A:

Q: Cim 2x-y?

A:

Q: Ciassify the following PDE: = 0 a. uxx+uxy - 4u₂ + ux a²u. 2²u b. əxəy 3²u 3x² dy? =

A: The given partial differential equation is a. uxx+uxy-4uy+ux=0 b. ∂2u∂x2-∂2u∂y2=∂2u∂x∂y We have to…

Q: Simplify. -4 (3m n4) (10m²N) 22 AM دورادور رود 4

A:

Q: 1. Solve 3x2-10 22 via sign analysis method. Show all your steps and state your answer in interval…

A:

Q: Find the value of x. 2) 3), (x + 9) (4x + 2) 58 147 4) (4x + 1) (11 + 2x)"

A:

Q: 34. -2 5 -5 1 2

A:

Q: The complete solution to AJ = is %3D -319 8 + C 3 -7 | 1 -(: :) If A = what is 6? d

A:

Q: 4.x3 – 3x dx x4 – 2x2 + 5

A: Given:To evaluate using u-substitution method: ∫4x3-3xx4-2x2+5dx

Q: Using (√3+i) = 2 eti Find (√3 +i) 36

A: We know the power rule formula asAlso, we have the Euler's formula

Q: htxE=どつW %3D 7 Find x and 2. Σ 3)

A:

Q: "1 (+-)2-² t₁ = -1(t-1), t₁ = -6

A:

Q: 4 -- ICI iC =(-1 4

A:

Q: Simplify. 12) v³. 2v² 13) (4yx³)*

A:

Q: 4 s2+4s+20) (b) s2+35)

A: The solution is given as

Q: 8. For second order DE, there exists two solutions * False True

A:

Q: Fourless than fivetimes a number is fifteen:

A: Set up an algebraic equation to help you solve

Q: ((4メ-)J+s dk リ-xCt,y)

A:

Q: im confused on the way you solved the probelm can you write out the answer because it is not clear!

A: We have to write out the answer.

Q: 3) y= 3x + 7 y = 5x + 11

A:

Q: 2+2×2-2 = 2÷2×0 = 2÷0 Not possible

A: Here we have to add parenthesis in the first line to make the following problem trueWe know…

Q: ア+4 ア+3 T-2 アー2

A: Given equation  1  r+3 > r+4r-2 + 6r-2

Q: 1. 2. 5. (6л — 9) 6.r 2 3.

A: 5.12-236x-9-16x

Q: how did you find the solutions ?ex (-4/3 , -4/3 , -4/3)?

A: We have to find the solutions of the given system.

Q: The equation P = 4.5b - 470.5 represents the profit in dollars from selling b books. (a) Find the…

A: Consider the provided question, Given equation, p=4.5b-470.5the equation represents the profit in…

Q: Ihe fiqure Shown is rotated abaut the y-axis inspace. which Solid will result from thrs rotatian? 6)…

A:

Q: F 55.8 37.44 m 7,4 m 44,4 m 55.8 66.6 m 55 8 4.16 m 24.96 m D 6.12 m 36.72 m 55.08 m (a) For each…

A:

Q: Calaulaty the commutators.

A:

Q: 550 9.7 ft 480 what is x:

A: consider the following image  In the given consider ∠DCB=48° and ∠ACB=55°

Q: R = {(b, a), (a, d), (c, a), (d, b)} . Find R+. What does this R+ mean?

A: The objective is to find R+. Given: R={(b, a), (a, d), (c, a), (d, b)}