Linear System with One Solution The system of linear equation has a unique solution. Find the solution using Gaussian elimination or Gauss-Jordan elimination.
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College Algebra
- When multiplying, 20/35 x 49/10 you could start by (select all that apply) 1)dividing the first denominator and second numerator by 7. 2.)dividing the both denominators by 5. 3)dividing the first numerator and first denominator by 5. 4.)dividing the first numerator and second denominator by 10.arrow_forwardPlease use simple terms when giving an explanationarrow_forward(b) g(x) = log3(x+2) Sketch the graph. y 10 X -10 -5 5 10 -10 -5 10 y -5 5 -10 X 2 4 6 8 10 10 y -5 -10 -10- State the domain and range. (Enter your answers using interval notation.) domain range State the asymptote. Need Help? Read It 5 y 10 -5 5 -10L X 5 10 x -8 -6 -4 A Sarah Nasri Sarah Nasri Hilly Hilly Amy Goyal Amy Goyal Alisha Williams Alisha Williams Chris Sabino (he/him)arrow_forward
- 3. [-/2.5 Points] DETAILS MY NOTES SCOLALG7 4.T.001. 0/100 Submissions Used Sketch the graph of each function, and state its domain, range, and asymptote. Show the x- and y-intercepts on the graph. f(x) 2-x+4 (a) Sketch the graph. ASK YOUR TEACHER y 10 y 10г 5 X -10 -5 5 10 2 4 6 8 10 10 y 5 -5 10' -10 -10 -8 -6 -4 2 -10 -5 State the domain and range. (Enter your answers using interval notation.) domain range State the asymptote. 10 y 5 -5 -10 5 10 X Sarah Nasri Sarah Nasri elijah jones elijah jones Amy Goyal Amy Goyal I'm away Alisha Williams Alisha Williams Chris Sabino (he/him)arrow_forwardA graph of a function is given. Use the graph to find the indicated values. y 4 0 (a) g¯¹(0) (b) g-1 (1) (c) g¯¹(6) Need Help? Read It 16.0 g 4 ☑ Sarah Nasri elijah jones Amy Goyal Alisha Williamsarrow_forward1. [0/2.5 Points] used for your score. DETAILS MY NOTES SCOLALG7 2.6.061. 1/100 Submissions Used PREVIOUS ANSWERS ASK YOUR TEACHER A function f is given, and the indicated transformations are applied to its graph (in the given order). Write the equation for the final transformed graph. f(x) = x²; stretch vertically by a factor of 4, shift downward 2 units, and shift 3 units to the right y Need Help? Read It Watch It Show My Work (Optional)? Submit Answer Run script "open_bc_enhanced ('watch_it', %20'https://college.cengage.com/geyser/cengage_9780538738101/html/watchit_player/?asset=scolalg5_03_05_043&prod=scolalg5',%201)"arrow_forward
- Exercise 14.4. Let R be a ring, and Z(R) = {a Є R | ab = ba, \b € R} For every nЄN, show that Z(Mn(R)) = - {( - ) \ - - x m} a Z(R)arrow_forward: G → Exercise 14.5. Let G be a group and R be a ring. Show that every group homomorphism R* can be uniquely extended to a ring homomorphism & : Z[G] → R satisfying that (g) = (g) for every g € G.arrow_forwardExercise 14.6. Let R = C.1+C · i + C · j +C · k, where the addition and the multiplication laws of R are extended from the Hamilton quaternion algebra, i.e. 1, i, j, k satisfy 1 · a = a = a· 1, Va € R, i² = j² = k² = −1, ij = k = − ji. Show that R is isomorphic to M2(C). (Hint: consider the extension of the ring homomorphism from H into M2(C).)arrow_forward
- Exercise 14.3. Let p be a prime number, and let ø : Z[x] → Zp[x] be the ring homomorphism defined by n n (Σ a¿x²) := Σ ārx², Vao,. i=0 i=0 ..., an EZ. Here ā¿ € Zp satisfies p | ai – āi. Show that ker(o) is a principal prime ideal.arrow_forward5722114/232409a959ba1f6c1b6844e7f0b3a74e 寶 Finish update Bac Dashb... Student Access Meridian Live Theat... 7th ELA Digital Ho... BSU Attendance Design Daily 7th 20... Master 1B Cuadern... All Bookmar Solve System of Equations from Context Score: 0/9 Penalty: none Question Watch Video Show Examples Jordan is working two summer jobs, making $13 per hour lifeguarding and $10 per hour walking dogs. Last week Jordan earned a total of $177 and worked 3 more hours lifeguarding than hours walking dogs. Determine the number of hours Jordan worked lifeguarding last week and the number of hours he worked walking dogs last week. Answer Attempt 1 out of 2 Jordan worked hours lifeguarding and hours walking dogs. Submit Answer Still Stuck?arrow_forward9/25722114/232409a959ba1f6c1b6844e7f0b3a74e .零口 Finish update ageBac Dashb Student Access +Meridian Live Theat... 7th ELA Digital Ho... BSU Attendance Design Daily 7th 20... Master 18 Cuadern... All Bookmarks Solve System of Equations from Context Score: 2/9 Penalty: none Question Watch Video Show Examples A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The volume of each small box is 6 cubic feet and the volume of each large box is 18 cubic feet. A total of 27 boxes of paper were shipped with a combined volume of 342 cubic feet. Determine the number of small boxes shipped and the number of large boxes shipped. Answer Attempt 1 out of 2 There were small boxes shipped and large boxes shipped. Submit Answer Copyright ©2024 DeltaMath.com All Rights Reserved. Privacy Policy | Terms of Servicearrow_forward
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