when solving {6x-2y=6 and y=6x-4 by the substitution method, x=1/3 is obtained. Find the solution set.

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A: Let's draw the graph of transformation.

Q: B Kathy and Mark Smith believe investing in their retirement is critical. Kathy began investing 20%…

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Q: Find the slope and the y-intercept of the line. 3x-4y=-12

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Q: The fastest recorded Hawaiian lava flow moved at an average speed of 6 miles per hour. The function…

A: we need to graph the function that relates speed of lava with the number of hours.

Q: Given the function f(x) = 2x² - 6x + 7. Calculate the following values: f(-2) = f(-1) = f(0) = f(1)…

A: Question 1: So, we get that f(-2)=27, f(-1)=15, f(0)=7, f(1)=3, and f(2)=3.

Q: Consider the function f(x) = 2x² - 10x + 2, 0≤x≤7. absolute maximum of f(r) (on the given interval)…

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Q: metallurgist has one alloy containing 45% copper and another containing 69% copper. how many pounds…

A: Given query is to find the quantity of each type of alloys.

Q: 10 10 -8 -6 -4 -2 8 6 4 2 -2 -4 -6 -8 -10 2 4 6 8 10 a Write an equation for the graph, where y…

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Q: 5.) Graph the image of a reflection across the line y = 3. y 6 5: 4 34 321 2 -6 -5 -4 -3 -2 -1 -1…

A: According to graph Reflection across the line y=3 Point (3,4) = reflected point (3,7) Point (2,5)=…

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A: NOTE: Refresh your page if you can't see any equations. . x=number of shelves  y=number of desks

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A: Given 1. Jessica sold 19 times more books than Josh. 2. Together they sold 120 books.

Q: Applications of Rational Equations:  A boat can travel 16 miles against a current in the same time…

A: Given Data: Distance traveled by boat against current da=16 m Distance traveled by boat with current…

Q: Show that the matrix is not diagonalizable. -14 023 03 0 STEP 1: Use the fact that the matrix is…

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Q: Marquese is making 10 pounds of trail mix from raisins and nuts. Raisins cost $3.45 per pound and…

A: Given query is to find the each type of product so the mixture will cost 6.96 per pound.

Q: Consider the following augmented matrix: 0 0 2 0 3 | -3 5 1 00 1 22 -1 1 a. Is the matrix in…

A: NOTE: Refresh your page if you can't see any equations. . the given augmented matrix is  as we can…

Q: A patient has an illness that typically lasts about 24 hours. The temperature, T, in degrees…

A: NOTE: As per our guidelines, I have solved one problem. If you want the solution of other, kindly…

Q: 2. If money is worth 8% compounded quarterly, find the present value of a P100.00   annuity every 3…

A: Concept: Given a certain rate of return, present value (PV) is the current value of a future…

Q: Divide (3x2+24x+35)÷(x+6) Your answer should give the quotient and the remainder.

A: Given; (3x2 +24x+35)÷(x+6)

Q: Solve the following problem. PV = $15,698; n = 61; i = 0.029; PMT= ?; PMT= S (Round to two decimal…

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Q: The expression (x-7)(x² + 2x + 5) equals Ax³ + Bx² + C + D where A equals: and B equals: and C…

A: Given ; (x-7)(x2+2x+5) equals to Ax3+Bx2+Cx+D.

Q: Write an equation for the function graphed below. The y intercept is at (0,0.3) 456 a

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Q: Find the exact location of all the relative and absolute extrema of the function. (Order your…

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Q: A function h is defined by: h(q) = aq³+q² + bq - 240 When h(q) is divided by (4 - q), the remainder…

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Q: Evaluate the rational expression for the given values of the variables. 6y+11 2y-z 6y + 11 2y-z for…

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Q: 4 K negative -24 3 units 4-units In the graph shown the y-intercept is -4 Vunits, while the run of…

A: To find the equation of the line shown in graph.

Q: Divide. 12+3 i 12-3 i 12+3 i 12-3 i (Simplify your answer. Type your answer in the form a + bi. Type…

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Q: practice 4+3₁ 2-Si

A: NOTE: Refresh your page if you can't see any equations. . multiply and divide by (2+5i)

Q: Find - Consider the following Gauss-Jordan reduction: [176 35 07 0 1 5 0 0 25 1 0 0 ⠀⠀⠀⠀⠀ 0 0 1 → 25…

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Q: Inverse Property of Multiplication Identity Property of Multiplication

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Q: Write an equation in slope-intercept form for the line with slope 0 = X 8 08 2 5 and y-intercept -3.

A: Given :Line with slope -25and y-intercept -3

Q: Simplify the rational expression. 2z² + 10z 2z² + 10z 4z (Simplify your answer.)

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 2. Let p(x) represent a 7th degree polynomial whose roots are √/2 and 1 (triple root) and it passes…

A: Given 1. px represents 7th degree polynomial 2. whose roots are 2 and 1 (triple root) 3. And it…

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A: Given the function is  y = x-22.

Q: The manager of a small company that produces roof tile has determined that the total cost in​…

A: The manager of a small company that produces roof tile has determined that the total cost in​…

Q: Find the orthogonal projection of v onto the subspace W spanned by the vectors u. (You may assume…

A: NOTE: Refresh your page if you can't see any equations. .

Q: Let A = {square, circle, triangle}, B = {hexagon, pentagon} and C = {circle, decagon, pentagon,…

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Q: Rewrite the equation below for y: x + 3y = -2 What is the coefficient of the x term: O -1/3 -3 O-2/3…

A: Given query is write the linear equation for y.

Q: The expression 4(4x³ + 3x² - 7x+6)-(2x² + 6x - 2) equals x + x² + x + Enter the correct number in…

A: See this solution in below.

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Q: The annual interest rate on a credit card is 16.99%. If a payment of $300.00 is made each month, how…

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Q: Find the average rate of change of the function f(x) = 4x² + 7 between x = 1 and x = 3.

A: To find the average rate of change of the function fx=4x2+7, between x=1, and x=3.

Q: Consider the following Gauss elimination: [1 0 01 A →→ 0 4 0 A → 0 1 0 E₁A →→ 0 0 1 E₂E₁A → 0 1…

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Q: A firm's revenue function from the sale of S21 is R(x) = 2x² - 9x - 221 and the firm's total cost…

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Q: I'm still not sure how this answer was reached

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Q: Please check the right statement(s) ○ 1) ▼ . Ď is a scalar VxHis a scalar 1) ▼. V. D is a vector ▼ ×…

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Q: c. y=1.5x 1.5K:0 X=0 2-65. Review what you know about graphs by answering the following q a. Find…

A: Given query is to find the equation of the line form the graph.

Q: Find the value(s) for which the rational expression is undefined. 9 x+3 Select the correct choice…

A: To find the values for which the following rational expression is undefined.9x+3

Q: Nanda Yueh and Lane Zuriff sell homes for ERA Realty. Over the past 6 months they sold 160 homes.…

A: NOTE: Refresh your page if you can't see any equations. . x=number of homes sold by Lane y=number of…

Q: 6. For the given functions f and g, find (fog)(x) and (f of)(x). f(x) = 3x² + 5x - 12, g(x) = 2x +9

A: The given functions are  f(x)= 3x2 +5x-12, and g(x)= 2x+ 9  Find (fog)(x) and (fof)(x)

Q: For the following exercises, consider the scenario: The profit of a company decreased steadily over…

A: We have to find the equation of linear regression.