graph and identify the following characteristics for each function b. f(x) = -x2 -8x - 16 opens: up/down axis of symmetry vertex y-intercept number of x-intercepts domain range

Q: For #9-12, solve each equation. Express all answers in exact form. If the answer irrational, also…

A: Solving

Q: -9 1 2 -1 2 0 8 -6 1 9 -6 (E] = [C] = %3D %3D -2 3 -10 -5 -2 -10 -3 -4 10 8 5 -8 4[E] + 2[C] = %3D 6

A:

Q: suppose f(x)=(x-4)(x+2) (a) for which values of x is the function f(x) positive? Explain using…

A:

Q: 8. Find a fourth degree polynomial function with zeros 4, -2, 51, and-3i.

A: To find a fourth degree polynomial function with zeros 4, -2, 3i, and -3i.

Q: 4.4 4 Find the measure of each arc or angle in OE. 60° АВ c. DAB a. 45° b. ZABC d. ZBCD

A:

Q: QUESTION 15 The error of rejecting a true null hypothesis is a a Type I error a Type Il error

A: 15.  the error of rejecting a true null hypothesis is called

Q: 5. Compute the following quantities given the vectors v; and v. V = 31- 2j+8k , V; =-li-2j-3k where…

A:

Q: 6. Ellipse: Foci (-4,2) and (-4,8), Vertex (-4,10) (You don't need to graph it but the grid will…

A: Foci : (-4, 2) and (-4,8)Foci is of the form : (h,k±c)h=-4k+c = 8, k-c=2Adding both…

Q: 3. Find the indicated term in each arithmetic progression. a. a, = 4, d= 5, n=12 2. 1 d =-4, n = 10…

A: We can solve this as follows:

Q: 1. Write the first five terms of the sequence defined by each equation. = 4n b. t= 3n-7 %3D а. c. t=…

A: In this question , we can find first five terms of the sequence. Put n=1,2,3,4,5 in the given…

Q: My friend Umpt bought some vreels for $2 each and some boondins for $4 each. The total cost was…

A: My friend Umpt bought some vreels for $2 each and some boondins for $4 each.The total cost was about…

Q: hich graph showing the relation between x and y represents y as a function of elect all that apply.

A: We have to find the function

Q: Question one doesn't look correct becasue you are using 3x instead of 34x. Is there a reason for…

A: Apologies for the inconvenience. It was a writing mistake. Here is the correct solution.   The given…

Q: Determine if the functions below are equivalent. Provide mathematical proof justification for your…

A: The given two functions are:fx=2x-42-x+2x-1 and gx=2x2-17x+34We need to check whether the functions…

Q: I am alrdy consume hamburger at my optimal bundle, my friend gave me 2 free hamburger out of…

A: Yes,U will get benefit from getting another 2 free hamburger.

Q: 1 -1-3 -4 Given the matrices A = -4.0. and B -4 -3 1. %3D %3D 4 -3. -3 -5 -5. A. It is Select an…

A:

Q: Find a formula for P=f(t), the size of the population that begins in year t=0 with 2,420 members and…

A: In the given problem we have to find out the general formula for decay of size of population as a…

Q: There is a class where every student either wears glasses or has dyed hair. There are 35 students in…

A:

Q: Graph the parabola and find the indicated information. 8(y + 5) = (x – 2)2 4. Vertex: Focus:…

A: To graph and find the information about given parabola.

Q: 8. Find a fourth degree polynomial function with zeros 4,-2, 3i, and -3i.

A:

Q: graph and identify the following characteristics for each function a. f(x) = x2 + 10x + 26 opens:…

A:

Q: The solution of the differential equation below is dy Зу- + 4x = 0 dx

A:

Q: Express the product Ax as a linear combination of the column vectors of A. 2 3][3 -4 + 2 3 5 + 3 |…

A: To find out the correct option.

Q: Let T be a linear transformation from M, 2 into M22 such that (::)-[: :) (::)-[:) (::)- (::)-::} 0 1…

A:

Q: The half-life of a drug in the bloodstream is 18 hours. if a 1000 mg dose is prescribed, what amount…

A:

Q: 2. Write the equation for each sequence. b. 5,7,9, 11 а. 3, 6, 9, 12, 15 3, 6, 11, 18 с.

A:

Q: The cables of a suspension bridge are in the shape of a parabola. The towers supporting the cable…

A:

Q: 4. Determine if B = {1,2 – x,3 - x2, r + 2x2} is a basis for P.

A: Given

Q: A D 16. Determine whether the functions are inverses by composing one with the other. f(2) = 11z + 4…

A:

Q: Construct a scatter plot for the given data. Determine whether there is a positive correlation,…

A:

Q: 7. Find the indicated partial sum for the indicated terms. a. 4+16+ 64 + 256+... 10 terms b. 30+ 32…

A: 7. a.4+16+64+256+ ... 10 terms   here a1=4,r=164=4 Note that the ratio between any two successive…

Q: Write each exponential equation in logarithmic form. a. y= 5' ( b. x= 75"

A:

Q: x+1 9) Find the inverse function of y = 3(2)** (hint: switch x and y, solve for y)

A:

Q: Use the function to find the image of v and the preimage of w. T(V1, V21 V3) = (4v2 - V1, 4V1 +…

A: The given function is T(v1,v2,v3) = 4v2-v1, 4v1+5v2 we have to find image of v = 1, -4, -2   and…

Q: Review: LO 3.1: I can write an equation for a higher order polynomial and describe the end behavior.…

A: Find your answer below

Q: Jdve The weights for a group of 18-month-old girls are normally distributed with a mean of 24.1…

A:

Q: 8. Prove that (i) ||7, =1, and (ii) |7I, =\n (I is the Identity Matrix of order n).

A:

Q: 4. Rewrite log(AB²) in terms of logA and logB, or state that this is not possible. log(AB?) = ,

A: We will solve the logarithm problem.

Q: Use the Binomial Theorem to expand (6a - 7)°. Coefficients: 1 3 3 1 17.

A: Binomial theorem: a+bn=C0nan+C1nan-1b1+C2nan-2b2+...+Crnan-rbr+...+Cnnbn where 'a' & 'b' are…

Q: Suppose the Sunglasses Hut Company has a profit function given by P(q) = – 0.02q² + 5q , where q is…

A:

Q: VI. A three-digit number with no repeated digits is made from the digits 1 to 7. What is the…

A: Given digit are-  1 2, 3, 4, 5, 6, 7 Total three digit number possible from these digit when no…

Q: Diners frequently add a 20% tip for wait staff. What is the price of the meal without the tip if the…

A:

Q: Hyperbola: Center: (1,3), Vertex: (5,3), FoCUs: (7,3) (You don't need to graph it but the grid will…

A: we have to find equation of hyperbola.

Q: Let D, be the linear transformation from C'[a, b] into C[a, b] from this example. Determine whether…

A: This is a problem related to linear transformation of the function. Please follow the procedure…

Q: 11. Solve the following system of equations: y = x + 10x + 35 4x +y = 2 O (-11, -46) and (-3, 14) O…

A:

Q: mer Umpt started with 50 pisquets on his farm. Every week, he got nore of them. Farmer Tott started…

A: Given query is to find system of equations.

Q: A cylinder has a height of 44.5 inches and a radius of 22.8 inches Which of the following…

A: Given :Cylinder has a height of 44.5 inches Radius of 22.8 inches

Q: Prove that the zero transformation and the identity transformation are linear transformations. (a)…

A: Let V and W be vector spaces, let v and w be vectors in V, let c be a scalar. Then the…

Q: 4 Find the indicated term in each arithmetic sequence. a. 15, 21, 27, ... 11th term 2. b. a, = 5, d…

A:

Q: Complete the description of the piecewise function graphed below. -7 -6 -5 -4 -2 -1 { if – 6 < x < -…

A: Consider the graph