Solve the following system of equations by using the addition elimination method. -2x + 2y = 5 2x + 2y = 3 O (3,-1) O (1,3) O (1,-2) O (-0.5, 2)

Q: Solve the following system of equations by graphing. 5x + y = 6 2.5x + 0.5y = 3 O no solutions O (-4...

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Q: Consider the system of equations below. Urn, Gauss Jordan Row Reduction, determine the solution of e...

A: 1)Given system of equation.2x+y=12-3x+y=2Written in matrix form21-31xy=122R2→2R2+3R12105xy=1240⇒2x+y...

Q: N.B. Assume arrows if no symbols are shown at the ends of the graph. State your answers using interv...

A: We can answer all the three parts as below.

Q: Solve the following system of equations by using the addition elimination method. x + 2y = -4 -3x + ...

A: The given equations are; x+2y=-4 -3x+2y=4.

Q: Find the inverse of 42 (mod 8) or state why it cannot exist. Find the inverse of 17 (mod 5) or state...

A: Given: a) Find the inverse of 42(mod 8) or state why it cannot exist. b) Find the inverse of 17(mod ...

Q: BONUS Given h(x) = Vx² + 1, find f(x) and g(x) so that h(x) = (f • g)(x %3D

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Q: 211 3 12

A: 23=812  

Q: oey gets 2 job offers from 2 different marketing firms.  The 2 companies have different salary optio...

A: Follow the procedure given below.

Q: Write an equation for the line graphed below y 5. 4, 2- 1- -6 -5 -4 -3 /2 -1 -1 1 3. 4 5 -2- -3- -4-...

A:

Q: III DISCUSS THE PROPERTIES OF THE CURVE AND SKETCH FULLY (drawn to scale) 1. y = x3 – 3x² + 4x – 12 ...

A: Given: (1)  y=x3-3x2+4x-12 (2)  y=x2-52

Q: 1. Solve the system by using A-1, the inverse of the coefficient matrix x- 3y+z = 1 2x - y+2z = 2 x+...

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Q: What is 5x8 how learned multiplication

A: The given multiplication,   5×8

Q: grauth /decay grawth Directions: Choose the canect shape fex)=2,05(1.3)*

A: This is a graph problem

Q: Often we are interested in a point between two given points A and B which is not exactly at the midp...

A: We have to solve above question 

Q: Three students were applying to the same graduate school. They came from schools with different grad...

A:

Q: Period e data table is Unear or E Date X02 3 Y 15 10 15 20 Unar ar Exponental ch function is expon

A: topic - linear function

Q: 10 3. What is the coefficient of the term in the expansion of (x+y)? U. Font Family AA A EY E 三 !!!

A: Write the coefficient of the x6y4 term in the expansion of (x+y)10.   

Q: Algebra I Arithmetic and Geometric Sequences HW Name: Date: Pd: Describe each given sequence using t...

A: As per the guidelines we are supposed to do only one question at a time. So please upload the other ...

Q: - log 6 (2x) + 4log 6(6y) – 8log 6 3 |(2x)² log (+)' 8 (6y)ª V(2x)² log 6 (+)' log 6 (+)' |(2x)² (6y...

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Q: II. Complete the following proofs. Given: LA and ZB are supplementary. mzB = 7MLA - 20 Prove: mZA = ...

A: I am attaching image so that you understand each and every step.

Q: x²+8x 16 12-x- x² 12.) x² – 2x-24 13.) x2 - 8x+15 II

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Q: Find an equation of the line with the slopem=5 that passes through the point (3,3). Write the equati...

A:

Q: Use or = to make each statement true. Be sure to use the symbols and not words. a) 567.9 56 100 79 ...

A:

Q: Given two functions, find both compositions of the functions and determine if they are inverses. 4x+...

A: Given:   F(x) = 3x - 1 / 4    G (x ) = 4x + 1 / 3 

Q: 5. Let R' be the group of nonzero real numbers under multiplication and let H = {x €R' : x² is ratio...

A: AS per our guidelines, we are supposed to answer only the first question, to get remaining kindly po...

Q: One integer is 7 less than 4 times another. The product is 36 find the integers.

A: Topic = Algebr

Q: The function f : R³ → R' is linear and f(1,0, 0)) f(0, 1,0)) f(0,0, 1)) -1 5. (a) Find the matrix A....

A: We will use the fact that the columns of A are images of basis vectors of the domain under f.    

Q: 1) The surface area of a cone is found with the formula S = Ttrvr2 +h². Find h for the cone below. U...

A: Given problem:-

Q: Consider the following graph. Step 2 of 2: Determine the domain and range of the graph. Express your...

A: Given that, There is a graph of a circle and we have to find the domain and range of the graph.

Q: all polhts ön the x-axis that are 14 units from the point (5, -7). All points on the x-axis that are...

A: We will find the points. 

Q: The 1983 explosion at a nuclear lab sent about 1000 kilograms of a radioactive element into the atmo...

A: This question is based on exponential Function.

Q: Find the distanced (P,, P2) between the given points P, and P2. P = (2,2) P2 = (-3,5) d (P1, P2) = (...

A:

Q: If Az = 18, with iA = ). = G). So determine a, (where referred to as eigenvalves and eigenvectors ) ...

A:

Q: Prove the statement by induction. Follow SAS. State if the equation is true for all positive integra...

A: As per the guidelines I am supposed to the first question among multiple questions. So I am solving ...

Q: Transform each graph as specified below. 0/5 Brian (a) The graph of y =f(x) is shown. Draw the graph...

A: Given problems  (a) The graph of y=f(x) is shown. Draw the graph of y=(1/2)f(x) (b) The graph of y=...

Q: 3. Which of the following points is the solution to the given 2x + y23 and y2 - 2x + 1 a. (0,0) c. (...

A: Given query is to find the solution of the system of inequality. We will use graphic utility to find...

Q: Two players, Fredo and Karl, on different teams wanted to find out who scored the higher number of p...

A:

Q: fy the polynomial identity (a+6)(a) - a- band then use the identity and mental math to calculate 53•...

A: Given query is to find the value of the expression using the identity.

Q: Komplete parts a-c for ecen ouatrctic ecquchtion. parts a-c fr eaen quarlicatic equation. aufina ahe...

A:

Q: 00 23 Od. x E C(A) and so the system Ax = 0 is solvable. %3D Which of the following is a true statem...

A: For a for become a basis of R^4. Need 4 linearly independent vectors  so option a is wrong b.  Optio...

Q: [W -X -W | X R = y W -X y Z y y

A: Let's find. 

Q: Jayce's electricity bill costs $38.76 per month plus $2.69 per kilowatt hour. How many kilowatt hour...

A:

Q: Evaluate the integral f(4x³ + 5x* + 2)dx

A: ∫xn dx xn+1n+1+C ∫a dx ax + C    

Q: UESTION 3 A certain kind of bacterium increases according to the model P(t) = 100e0.2197t where is t...

A:

Q: The inverse of the following Elementary Matrice

A: Follow the procedure given below.

Q: 5. The formula T = 2n is used to solve for the time T needed for the pendulum to complete a single c...

A: Time needed for pendulum to complete a single cycle : T=2πLg

Q: 1 1 -2, 2' Find the sum of each of the geometric series 37268

A: Solution Question 2 Given, The geometric series  -2, 12, -18, .....,-137268 We have to find the sum ...

Q: If A and B are 4×4 matrices, det(A)=−2, det(B)=−7, then

A:

Q: 3. 2 1 1 9. 4 8 For the matrix A 3 -1 %3D 7 8 -1 2 1 1 -2 use Mathematica for find A-1, (b) use Math...

A: (a) Inverse of the given matrix is evaluated using Mathematica. (b)  A.X=BiPremultiplying A-1 both s...

Q: Amanda can jog me 18 miles in 5 hours At this rate, how many miles can she jog in 4 hours

A: We can find the required miles covered by Amanda in 4hr as below.