State the restriction(s) on the domain of the equation. (z+1)(z+ 10) (x+ 4)(r+ 1) f(z) = O=+ 4,1 O 10,1 Oz+4-1,1,10 O=+-10,-1 Oz+-4,-1

Q: Find the rank and the nullity of the matrix 0 0 0 1 -9 -2 A 1 1 -1 0 rank(A) nullity(A) = rank(A) + ...

A: GivenA= 0000-1111-9-2-1-106-1Here we have 3×5 matrix means we have maximum 5 variables

Q: 10.Which of the following is the quotient when is divided by A. B. C. 4 D. 2

A:

Q: An object dropped from a height of 400 feet has a height, h(t), in feet after t seconds have elapsed...

A: Given : h(t)=400-16t2   To find : a) t(h)b) time to reach height of 350 feet

Q: eros of the polynomial function f(x)=x+ – 2x³ – 6x² + 22x – 15 PENCIL THIN V BLACK V all zeros:

A: Topic:-  algebra

Q: Is the point (2,-4) a solution to the inequality above?

A: Is the point (2,-4) a solution to the inequality y<-x-1

Q: 1 0 0 0 2 500 A = 3 6 8 0 4 7 9 10

A: Find that columns of A are linearly independent

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A: Given query is to find the number of students would prefer movie C out of 800.

Q: a figure on a coordinate plane is dilated. point a (3, 9) is dilated to a' (1,3)

A: Given that point a  3,9  is dilated to a' 1,3Solution:we know that a dilation in the coordinate plan...

Q: 11.Which of the following is the value of k as x varies directly as y and x = 10 and y=20? A. 200 В....

A:

Q: simplify the expression 221,000 x 0.014 using scientific notation and express your answer in scienti...

A:

Q: 5x 3. 4x + 6 Write a polynomial to represent the area of rectangle B. A,

A:

Q: 1. 2. 15 26° 24 49 3. 4. 14° 67° 18

A:

Q: (3) If H={0,6,12,18}, show that (H,+24) is a cyclic subgroupof (Z4,+24). Also list the elements of e...

A: Subgroup

Q: 4.5 3.

A:

Q: Given the area of a rectangular pool is 6x3 + 19x2 + 2x - 20 and the length of one side of the pool ...

A: Here, the given area of the rectangular pool is: A=6x3+19x2+2x-20 with one of the side length l=2x+5...

Q: Simplify the given product below. (2x - 5)3x О 5х -15х О 3x2 - 12х O x² - x O 6x2 – 15x

A: Given query is to find the the product of the factors.

Q: The function x* – 2x – 6x² + 22x – 15 =0 has how many roots? Answer in a complete sentence.

A:

Q: -1 4 1 X1 X2 100 100 -1 1 -1 4 -1 100 100 100 1 -1 X4 Xs 1 -1 4 2. Solve for the unknown terms by th...

A: Given: 4x1 -x2 +x4=100-x1 +4x2 -x3+x5=100-x2 +4x3-x4=100x1-x3+4x4-x5=100x2 -x4+4x5=100--------------...

Q: The function h is defined as follows for the domain given. h(x) = 3x+2, domain = {-2, –1,0, 1} Write...

A:

Q: V16 16.Which of the following is the product of the radicals and ? A. 4 В. V8 с. V36 C. D.

A:

Q: Simplify the expression 12r-4 2s3 1 6r s3 6. O 6s 3A O 6rs Tuno

A:

Q: Which graph best represents the function f(x) =x* – 2x³ – 6x² + 22x – 157 A B C

A: Given  x^4-2x^3-6x^2+22x-15

Q: If a 40​-foot tree casts a 12​-foot ​shadow, find the length of the shadow cast by a 21-foot tree.  ...

A: Given that 40 foot tree casts a 12 foot shadow Find the length of the shadow of 21 foot tree.

Q: 1.2 1.2.3, 1.2.3.4 + ... 1.3 1.3.5 1.3.5.7

A:

Q: The 1st Question Please Degermine the first five terms of the sequence defined by the following expl...

A: option (c) is correct  see below the calculation and answer

Q: II. Find the second difference of the products.

A: Given: First Number Second Number Product 1 6   2 7   3 8   4 9   5 10   10     x  ...

Q: (3) Establish iteration formula to find the cubic root of the real number a the use the method to ca...

A:

Q: Graph the following exponential function. Show work in how you find the y intercept, talk about the ...

A: Here, the given function is: y=f(x)=-5(8)x-1-3...(1)

Q: Add or subtract the following polynomials. (3k? + 5) – (-16x² –7) O 19x² + 12 O 16x? + 15k 31x2 O 16...

A: Given

Q: A plane crosses the Atlantic Ocean (3000 miles) with an airspeed of 500 miles per hour. The cost C (...

A:

Q: /hich number line shows the solutions ton > -2? -6 -5 -4 -3 -2 -1 01 2 + -6 -5 -4 -3-2-1 0 12 34 S6 ...

A:

Q: b. Method 2 i. If x varies from x = a to x = b, how much did x change by? Ax a/b Preview ii. The amo...

A: topic ,- percentage

Q: Perpetuity is derived from the fact that the number of compounding periods approaches to infinity wh...

A: Perpetuity is derived from the fact that the number of compounding periods approaches to infinity wh...

Q: f(x) = 8x+24. Show function for the inverse

A:

Q: Apply forward elimination to transform the matrix 2 1 -1 2 4 5 -3 6 -2 5 -2 6 4 11 -4 8 into an uppe...

A: First we convert the matrix into  an upper triangular matrix.The determinant of the original matrix ...

Q: 3. y= x-2x + 1 4. y= x + 3x + 2 y = x + 1 y = -x- 3 5. y x-1 6. y= -x+ 3 y = -x + x – 1 y = -x² – 2r...

A:

Q: car can trabel from A to B, a distance of 100km at an average speed of 40kph. At whatt average must ...

A: Topic:- average speed

Q: Show all work to solve 3x2 + 5x – 2 = 0.

A: Here,     3x2+5x-2=0⇒x=-5±52-4· 3-22· 3⇒x=-5± 72· 3⇒x=-5+72· 3, x=-5-72· 3⇒x=13, x=-2

Q: 3. Fully factor the following: a) 5a? – 10a – 120 b) 363 + 2162 + 106 c) 2c* – 4c3 – 70c

A: Note: According to our expert guidelines only first three subparts are to be answered, kindly repost...

Q: What is the volume of a cylinder that is 15-m tall and has a radius of 3 m. Use 3.14 for pi , and ro...

A:

Q: Vat Va? is divided by 23.Which of the following is the quotient when .? A. 1/a В. Vas с. 1/Va | D. a

A:

Q: Determine if the system is consistent or inconsistent. Justify your answer and find all solutions to...

A: Given: x-2y+3z=114x+y-z=42x-y+3z=10To find the solution of the system of linear equaton

Q: 2. Fully factor the following: d) d² – 6d + 5 e) m2 – 10m + 16 f) n2 + 6n +9 g) a?. - 5a – 36 h) b² ...

A:

Q: 2. Determine the value of the first term and write a recursive definition for the following sequence...

A:

Q: For the polynomial function below, list each real zero and multiplicity. Determine whether the graph...

A: We will solve the problem. 

Q: You are a rising star in the music industry and you have just received word that you will be rewarde...

A: Answer: We can only answer first 3 subparts so the solution is as given below :

Q: If a certain present value P is amortized into 10 equal payments, then the future worth F will alway...

A: I am going to solve the given problem by using some simple calculus to get the required result of th...

Q: 4一6 113

A: Given,           13+46+4.5×2

Q: Which statement justifies whether (x +4) is a factor of p(x) = a +2a2 +24? O It is not a factor beca...

A: Let's find. 

Q: . Determine the first five terms of the sequence defined by the following explicit formula: a "n – 4...

A: