Write an equation for the function graphed below.

Q: 21. Find all numbers r such that [242] 1 r 3 1 1 2 is invertible.

A:

Q: 12 11 6000 10 9 8 7 y -12-11-10-9-8-7-6-5-4-3-2 321 -3 -7 +8 1 2 3 4 5 6 7 8 9 10 11 12 6- -10 -11…

A: The graph represents a straight line We have to find the equation of the line slope-intercept form.

Q: 2. For the below vectors, obtain their Dot and Cross products: A=12a +20a2+7âμ3 u2 B=5a-17a2+40a3 ul

A: In step 2, I have provided solution for Dot Product.In step 3, I have provided solution for Cross…

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Q: A and B are n x n matrices. Check the true statements below: 000ОС A. det AT = (-1)det A. B. det(A +…

A: A and B are n×n matrices

Q: If a1 = 1 and an = (an-1)² - 4 then find the value of α4. Answer Attempt 1 out of 2

A: The objective of the question is to find the value of a4 given the recursive formula an = (an-1)² -…

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A: The proof of the given statement is given in the explanation part.Explanation:Steps and explanations…

Q: Use the Factor Theorem to determine whether x+3 is a factor of P(x)=-x-x³ +4x²+18. Specifically,…

A:

Q: In which of the following cases is the set of vectors {(0,1,1), (1,0,1), (1,1,0)} in F^3 linearly…

A: The correct option is (d)Field with two elements.Explanation:Step 1: Step 2: Step 3: Step 4:

Q: 4. Let f(x) = x² + 3x and g(x) = 4x-2. Find the following. Simplify the indicated ones. (No need to…

A: Answer with explanation  see in explanation  Thanks ????Explanation:Step 1: Step 2: Step 3: Step 4:

Q: Solve graphically by the intersection method. Give the solution in interval notation. 7x+10<2x-5…

A: The given inequality

Q: 15+ 10- 5 The figure above shows the plot of the points (1,7), (2, 16), and (3, 19). Find a…

A: Given thet points  are on polynomial degree

Q: Which statement about operations in three-dimensional space of geometric vectors is correct? (a)…

A: (c) Scalar product is an inner operation.Explanation:(a) Vector addition is not a commutative…

Q: 2. Let R be the subring {a+b√√8i: a, b Z} CC. Define N(a + b√√/8i) = a² + 86². (i) Show that N(wz) =…

A: The objective of this question is to prove several properties of the subring R and the norm function…

Q: 4. Consider the AR(1) model. Yt5 0.7Yt-1 + €t and assume that σ2 = 2. (a) Is this process…

A: I Have Attached Detailed Solution Below Please Refer And Rate HelpfulExplanation:(a) The process is…

Q: x = −8y+6 2x+2y= -2 Enter your solution in the blanks provided

A:

Q: A dietitian plans a meal around three foods. The number of units of vitamin A, vitamin C, and…

A: Given: The number of units of vitamin A, vitamin C, and calcium in each ounce of these foods is…

Q: let a1 is (-3,2,6) a2 is (-9,-7,-2) and b is (-18,-27,-23). Is b in the span of of a1 and a2

A: The objective of this question is to determine whether the vector b is in the span of vectors a1 and…

Q: Which of the listed subsets of the vector space R^3 is homogeneous but not additive?

A: option bExplanation:

Q: For each of the following graphs, create a table and answer the questions that follow. 9) X n 50° 45…

A: xProcessy05(1.4)0515(1.4)1725(1.4)29.835(1.4)313.72n5(1.4)n  a) The y-values are rapidly growing…

Q: 6. Factor f(x) = x³- 2x² - 13x-10 given that 5 is a zero

A:

Q: a radioactive substance decays in such a way that the amount of mass remaining after t days is given…

A: 1. 15 kilogram2.6.8 kilogramExplanation:Step 1:Step 2: Step 3: Step 4:

Q: 10. Subtract -2x from -8x.

A:

Q: The sum of three numbers is 50. The second number is three times the first number, and the third…

A: The objective of the question is to find the three numbers that satisfy the given conditions. We can…

Q: A state government is planning to construct a new bridge over a river to improve transportation…

A: Explanation: To calculate the total cost of constructing the bridge, we need to sum the costs of the…

Q: b) For what values of h, vector u = (h, -3, -5) can be written as a linear combination of the…

A: Vector u= (h,-3,-5)Vector v1 = (1,0,-2)Vector v2 = (-2,1,7) Vector u can be written as linear…

Q: Consider the vectors u1 = (1, 2, 1), u2 = (0, 3, 2) and u3 = (−2, 1, 1). Determine whether the set S…

A: The objective of this question is to determine whether the set of vectors S = {u1, u2, u3} spans the…

Q: In which of the following cases is the set of vectors {(0,1,1), (1,0,1), (1,1,0)} in F^3 linearly…

A:

Q: 6.7D The expression 6(x+9)is equivalent to which other expression? A. (6 + x) + (6 +9) O B. (6+ x)…

A: (.) Given expression is .

Q: 10 y-axis 1987 7 6 5432- 20 x-axis 1 1 2 3 4 5 6 7 8 9 10 -10-9-8-7-6-5-4-3-2 -2 -3 -4 -5 -6 -7 -8…

A: To find the peicewise function that represents the following graph.

Q: 6 If A = = [ 49 ☐ (see above problem), then compute A2⁰u, where u = [4]

A: The objective of the question is to compute the product of the 20th power of matrix A and vector u.…

Q: Let R: R³ → R³ be the transformation that reflects vectors across the plane Find the standard matrix…

A: Given plane equation is Tha standard matrix can be calculated as

Q: Tang grave If A Tan (haf IALA case-sine Sine cos

A:

Q: A lunch counter sells two types of sandwiches: roast beef and chicken salad. It earns a profit of $2…

A: A lunch counter sells two types of sandwiches: roast beef and chicken salad. It earns a profit of $2…

Q: The entries of matrix BC give the total production costs at locations I, II, and III for the…

A: Note- As per company guidelines for a question posted we are allowed to solve three subparts for…

Q: Describe the graph of y 2+ x+5 - 1 3 compared to the graph of y = X

A:

Q: A linear function is given. s(w) = -0.6w - 4 (a) Sketch the graph. No Solution Help Delete Graph…

A: a) graph is drawnb) Slope is -0.6. c) Rate of Change is -0.6Explanation:b) Given line is y=−0.6w−4…

Q: 3. Find m and n so that the matrix below is symmetric:

A:

Q: Which of the following subsets in the vector space V=R^2 over the field R is additive and not…

A: Answer;Explanation:option B is the correct answer:The set is additive because the sum of two non-…

Q: How many ways are there to choose 9 coins from a piggy bank containing 100 identical pennies and 80…

A: Total number of identical pennies Total number of identical nickels

Q: Deandre drove 335 miles in  5  hours.At the same rate, how long would it take him to drive…

A: The objective of this question is to find out how long it would take Deandre to drive 603 miles if…

Q: Find the prime factorization of the following number. Write any repeated factors using exponents.…

A: The objective of this question is to find the prime factorization of the number 225. Prime…

Q: Starting Balance $6,819.00, goal at 5 years s $ 43,000. 2.5% interest. Compounded monthly. What…

A: Starting Balance, P=$6819.Time, t=5 years.Interest rate, i=2.5%Compounded frequency, m=12…

Q: Which of the following sets is not closed for the operation °, which is defined by the rule a°b = a…

A: The set of all negative integers is not closed under the operation ° and hence, the correct option…

Q: rewrite the expression 7y^2(y-2)-3(y-2)

A: The objective of this question is to simplify the given algebraic expression by factoring out the…

Q: Which of the following statements about the order of elements in the group GL2(R) is not true? (a)…

A: Ans: (d) not true.For details please see the explanation.If you have any problem then let me know in…

Q: The graph in the picture below shows the function f(x) = 2^x+2 a) on the same coordinated grid…

A: The equation of g(x) = 2x+2 -2And the graph is given belowExplanation:Concept :  Scaling:−when you…

Q: N 1. Let X := RN be the N-dimensional real vector space with the usual norm, that is, ||x|| := / x²…

A: I have attached the image below Explanation:

Q: 6 If A = = [ 49 ☐ (see above problem), then compute A2⁰u, where u = [4]

A: The objective of the question is to compute the product of the 20th power of matrix A and vector u.…