1. 2 = + 6x2 2x 7 6x2

Q: Find the inverse of the matrix, Choices: -3/2 1 4 1/2 1/21 a. [ 4 3 -7/2 3/2 b. Not invertible C. -8…

A: Given :A=12-1-4-73-2-64

Q: Use an inverse matrix to solve each system of linear equations. (a) x + 2y = -1 x - 2y = 3 (x, y) =…

A:

Q: Factor 10m³ + 7m². 2 PPI (10m + 7) X S

A:

Q: Try this out! Using the figure below, write expression that gives the required unknown value. B C a…

A: As per the company's guidelines, we are supposed to solve first three subparts for you, kindly…

Q: Use the elementary row or column operations AND cofactor method to find the determinant. Solve the…

A: The given determinant:4-791627036-33074-1We need to find the determinant using elementary row…

Q: Dividing monomials Simplify. You answer should contain only positive exponents. 3 X 4x4 X

A:

Q: Given f(x)= x^2 + 7x, find the average rate of change of f(x) on the interval |-3,-3+h| . Answer…

A:

Q: 2) Suppose you have 2 pieces of ice with the same volume but in different shapes. If one of the…

A: To find two shapes with different surface areas but the same volume.

Q: Good news. You answer phones at Sip and Nip, a local coffee house / plastic surgery center. The head…

A:

Q: 33. Bill is looking for original taillights for his 1932 Ford. The prices vary depending on the…

A: We have to find the lower and upper boundries.

Q: 14. Ken can fill a bin with blocks in 20 minutes. Kristen can fill the same bin with blocks in 25…

A: We have to find the time taken and speed of boat.

Q: . Let A = {x € U|x is a multiple of 2} {x € U|x is a perfect square} B = ind each set. a.) AUB b.)…

A: Topic:- set theory

Q: Question 1 The area of a circle is 81. What is its circumference? A = πr² С = лd OR 2πr OA, 6561T B.…

A: We have to find the circumference of the circle.

Q: Margaret worked on a straight 8% commission. Her friend worked on a salary of S800 plus a 10%…

A:

Q: A polo shirt and a necktie costs P700. The polo shirt 350 more than the necktie. How much does the…

A: A detailed solution is given below.

Q: f(x) = 4x + 1 g(x) = 3x - 5

A:

Q: CALCULATOR COLOR THEME Q ZOOM Boyle's Law states that the pressure exerted by a gas held at a…

A:

Q: Exponential Functions and Equations:Question 2 Which equation is equivalent to: log6 (-) JENNOM C?…

A:

Q: complete the Kenken puzzle below: 3- 2÷ 18x 1 3 # 3 #1 1- #5 #6 #1 = #2 = #3 = #4 = #5 => #2 2 4+ 1…

A: We need to solve Kenken puzzle

Q: Find the sum. 19 2 K-55 Σ k=0 The sum is (Simplify your answer.)

A: ∑k=019k-57

Q: 2 81s² Simplify 36s O a. 3s O b. 9s² 2,50 12s $# 0 9s 4,50 12, S= 0 Clear my choice Od 27s

A: Given  81s²/36s ,s≠0 9s×9s/(9×4)s ,s≠0 9s/4,s≠0

Q: 4. Prove that a 1 5.Let A = −1 -1 - permutation matrix is orthogonal. 0 1 1 1 -1 1

A:

Q: 32x+y -1 526 -1 x+4y 10

A:

Q: a) Let A be a square matrix. If A = pB and B =qAt for some matrix B and numbers p and q, show that…

A: The answers are given below.

Q: s) Graph the rational function by (a) finding the domain, (b) iden- tifying all asymptotes, (c)…

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: 9-3x Identify the rational expression that is equivalent to 12x²+x O a. 9x-3x² 3 12x² + x O b. O c.…

A: Given: 9-3x12x2+x

Q: 5. 1 T-2 ㅜ-7r+10 6 T-2

A:

Q: 10. At what rate is the vertex angle of a right circular cone changing when the radius is 3 ft and…

A:

Q: (a) Let V be R², and the set of all ordered pairs (x, y) of real numbers. Define an addition by (a,…

A:

Q: Joe rides his bicycle an average of 21 mph. The distance Joe rides d(t) (in mi) is given by…

A:

Q: Write the following equation of the parabola in standard form: y²-6y - 6x3 = 0 m 1

A: Topic:- Geometry

Q: If A= 3 -2 2 -3 2 -41 5 0 1 5 6 4 give the following elements

A:

Q: Use the following functions for this question: f(x) = 2x + 3 g(x) = 3x - 4 Find (f + g)(x).

A: We can find the composite function as below.

Q: The graph shows the number of sweatshirts in stock at a store during a 4-day clearance sale. 70 60…

A: Given,

Q: he population density of a city is given by P(x,y)= -20x²-20y +440x + 280y+200, where x and y are…

A: solution is given below

Q: (ii) Evaluate 22 II 2. k=11

A: topic- product of series

Q: Prove the following by using induction: 1(1!) + 2(2!) + 3(3!) +...... + n(n!) = (n + 1)! - 1, for n…

A:

Q: Solve the quadratic equation by completing the square. x² +11x-5=0 Choose the appropriate process…

A: We have to solve above Quadratic equations

Q: Suppose N is a 7x7 matrix. Which of the following statements are false? Choose all that apply: INI…

A: We know that, We can multiply matrix of any size with a different sized matrix. Determinant of the…

Q: Topic: Root Finding using Fixed-Point Iteration Solve the problems and show the complete solution.…

A:

Q: Describe the transformations from the parent function, then graph: y -1 -5 x-3 :(co, 3) Domain:…

A: We need to describe transformation of given function.

Q: Find the sum, if it exists. 200+40+8+ ... Select the correct choice below and fill in any answer…

A: topic - geometric sequence

Q: If log x y=1/6, which one of the following is true?

A: logxy=1/6 here logxy can be written as logy/logx   now logxy=logy/logx = 1/6   logy = (1/6)logx logy…

Q: need the answer of this. -2m³n⁴•-2mn² (You answer should contain only positivo exponents)

A: Given query is to find resultant exponent.

Q: 1. Provided the following matrices, solve for the following: -2 2 -67 12 -7 7 9 A 1=[1²/77³1 B = -5…

A: Solution is given below:

Q: What is the maximum product of two numbers that add to 16? What numbers yield this product? The…

A: Let the numbers are  x and  y

Q: 34 ACTIVITY 1. Construct the truth table: (p^ q) → (~pv q) and determine whether it is a tautology,…

A:

Q: 9-3x Identify the rational expression that is equivalent to 12x + x O a. 9x - 3x² 3 12x² + x O b. O…

A: We can answer the question as below.

Q: AF f(1) = 6 glD=5 h(1) = 3 f'(5)=-7 g'(5) = -11 (5) = 15 f" (-11) -2 - g" (-11) = 3 f(1) = 4 g(1) =…

A:

Q: Simplify. State any non-permissible values. 2x² - 18 x-1 2 x² -9 x + 3

A: Note: Non permissible values are those values for which the given expression is undefined.