Jse a sign chart to solve the inequality. Express the solution in inequality notation and in interval notation. 2 x² - 6x-16 <0 The solution expressed in inequality notation is

Q: Find the product, if possible. 2 [-524] -3 OA. [-100-12 OB. [34] [19] 10 03

A: To find out the product of the matrices if possible.

Q: Find a unit vector in the direction of u and in the direction opposite that of u. u = (-15, -8) (a)…

A:

Q: Use synthetic division to show that x is a solution of the third-degree polynomial equation, and use…

A: See the answer below

Q: An investor has $60,000 to invest in a CD and a mutual fund. The CD yields 7% and the mutual fund…

A:

Q: Find the angle between the vectors. 5л 5x (cos COS sin J 5), v-(cos, sin ) 4 4 3 0 radians || = =

A:

Q: Use Desmos.com to graph the following function, and then choose the points that fall on that…

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Q: Find the extrema of the following function on the given interval, if they are any, and determine the…

A:

Q: Find the angle 8 between the vectors. (Round your answer to two decimal places.) u = (-5, -3), v =…

A: Given.

Q: The matrix below is the final matrix form for a system of two linear equations in the variables x₁…

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: In order to start a small​ business, a student takes out a simple interest loan for ​$5000.00 for 3…

A:

Q: Solve the equation to four decimal places. ex = 2.873

A: Here we have to find the values of x.

Q: Step 2: The third-angle theorem a) Drivers of semitrucks and other large vehicles pay close…

A: Third angle theorem :- If the two corresponding angle of two triangle are eqaul then their third…

Q: Find L-1 8 - 10s [(s + 1)(s - 2)²] f(t) = 2e-t + 4e²t - 2et

A:

Q: (a) Factorize x²-x-12. (b) If f(x)=x²-x-12, find the value of f(2).

A: topic - factorization

Q: 5 -10 1-5- 15₁ 10 15 -5 10 15 S Đ Vezango2 10 >X 15

A: Given query is to find the Indicated values on the graph.

Q: 2 3 2 3 18

A: To determine whether or not the relation represents y as a function of x. To find the domain and…

Q: I. Find A + B, where a) A = 1 0 41 b) A = 1-1 2 2 1 L 0-2-3 J -1 0561 L -4 -3 5-2 J [-13 3 5 1 2 2…

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Q: 9) Solve the problem. This is an inequality, so be sure to use a less than symbol not an equal…

A:

Q: Find all eigenvalues and eigenspaces (bases) for the 3 by 3 matrix [each parentheses O) is a column]…

A: Use eigen value concept

Q: 1. Multiply the following matrices; if you can't multiply the matrices, then explain why. 2 -3 1 1 3…

A: This question is related to matrix multiplication, we will solve it using given information.

Q: Siven the following matrices. Solve for the following: 15 25 58 81 2 14 A= 10 11 5 B = 42 3 -1 7 -6…

A: topic- matrix operations

Q: Refer to the graph of y = f(x) to the right to describe the behavior at the limit lim f(x). Use - ∞…

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Q: Using a standard deck of 52 cards, how many five-card hands can be formed that contains 2 Aces and 3…

A:

Q: 1: If f(X) is a convex function, then ef(x) is also convex function. True O False

A: Use Differentiation..

Q: (x+3)² Suppose f(x) = = and g(x) = x - 1 are both defined on their natural domains. 3x - √2 + x You…

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Q: The vector 2-i 1 5-2i is an eigenvector of 13+ 16i 6 + 6i 30+ 42i 4 + 17i 4 + 4i 11 + 40i -5 - 9i…

A: To find the corresponding  eigen value of given eigen vector.

Q: 1. Explain the below sentence using Algebra expressions: (six times the sum of six and five) 2. Five…

A: We are allow to solve first  question only. If you need rest of answers please upload it separately

Q: A sine function of the form y = sin x + C touches the x-axis but does not cross it. Determine…

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Q: B/ Find the Laplace transform of f(t) defined as: (t-1, when 1 < t < 2 f(t)= (3-t, when 2 < t <3

A: To find the Laplace transform of following functionf(t)=t-1when 1&lt;t&lt;23-twhen 2&lt;t&lt;3

Q: Prove that there are no integer solutions (x, y, z, w) to the equation x³ +y³ 3z²+9w² +3. =

A: The given equation is x3+y3=3z2+9w2+3. We have to prove that there is no integer solution to the…

Q: Write a sine function that has a midline of 5, an amplitude of 4 and a period of B Answer: f(x) = =…

A: SOLUTION-

Q: Factor the following polynomial. If the polynomial cannot be factored, write prime. 6x³48x² 120x

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Q: Solve the radical equation. Be sure to check all solutions to eliminate extraneous solutions. √3t+ 5…

A: Given problem:- solve the radical equation  3t+5=9

Q: -3 and y = 2 0 Let x = ||x - y||₁ ||x - yl|oo = ||x - y||2₂ = 3. Compute

A: Given : x=-5-32    , y=330

Q: Use the Binomial Theorem to expand and simplify (3a²-4b)61

A: Given (3a2-4b)6  We know that (a+b)n=∑k=0nn,kan-kbk where (n,k)=n!(n-k)!k!We have that a=3a2 and…

Q: er the following equation. 3x - 4y = 16 of 2: Determine the missing coordinate in the ordered pair…

A: We have to find out solutions

Q: H.W: Given that approximate 1 dx=2 use Trapezoidal rule with n=8 to 9 x² +1 4 the value of ß?

A: Trapezoidal rule

Q: 11) According to the given data, how many of the possible sandwich combinations include either roast…

A: use combination here to solve this problem:    Cx=n!x!n-x!n   where n= total value and x=selected…

Q: Solve the following polynomial equation by grouping and factoring. 133 -9y=0 Enter the exact…

A:

Q: Find the domain of the rational function. Enter your answer in interval notation. To enter ∞, type…

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Q: Use the graph of the function f shown to estimate the indicated limits and the function value.…

A: In this question, We want to find the limit of the function from the left and right of x=0 from the…

Q: 6: [1 The rank of the matrix A = 4 [5 O True False 2 3 5 7 6 is equal to 3. 9]

A:

Q: Show that if a Sylow P subgroup is normal then it is characteristic

A: If a Sylow subgroup is normal, then it is the unique subgroup of that order, i.e. if P◃G

Q: When a single card is drawn from an ordinary 52 card deck find the probability of getting a black 7

A:

Q: Solve using augmented matrix methods. 2x₁ - x₂ = 8 X₁ + 4x2 = 13

A: Given

Q: Consider polynomials with degree less than or equal to n. We can think that each polynomial…

A: First find map on polynomial then equivalent to tuples

Q: Find the indicated vector. Let u = [²3] [²]· 9 9 Find 7 v-6 u.

A: 7v-6uSubstitute u=-19 and v=29

Q: m²+3m+2 m²+5m+6 m²+5m+4 m²+10m+24

A:

Q: Given a function described as the equation y=4x-4, what is y when x is 1,2,and 3?

A: We will find the values of  y when x is 1,2,and 3 for y=4x-4 in the following step.

Q: 5. Graph the function. State the domain, range, and asymptote, Label two points. y = 5(13)x Parent…

A: y=5(1/3)^x domain =all real values (-∞,∞) range=(0,∞)