K Perform the indicated operation. 8x 1 X-9 9-X 8x 1 x-9 9-x (Simplify your answer.)

Q: Find the value(s) of the variable for which the rational expression is undefined. 9-7x 2x ▪▪▪ Select…

A:

Q: then det (B5) =

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

Q: Solve each system {x+3y+5z=20 and y−4z=−16 and 3x−2y+9z=36

A: This is a problem related to solving system of linear equation.  Please follow the procedure given…

Q: invested $37,700 at 17% to be compounded monthly. What will be the value of George's investment in 4…

A: Given query is to find the value of the investment after 4 years

Q: Find the slope and the y-intercept. 5x - 8y = 3

A:

Q: Complete the following. (a) The graph of y=h(x) is shown. Draw the graph of y = h (2x) + 4. -8 Tr 4-…

A: Let's draw the graph of transformation.

Q: center-radius form and (b) general form. -10 n example (0.4) (4,8) (8.4) (4,0) Get more help.…

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Q: The production cost for g graphing calculators is C(g) = 15g. Graph the function and then evaluate…

A:

Q: The sum of two numbers is 82. One number is 50 more than the other. Find the numbers.

A: See the details solution in below

Q: The graph of the quadratic function y=9.25x2−13 crosses the y-axis at point D. Determine the unknown…

A: Graph and y intercept

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

A: Given query is to find the values of the constants.

Q: A piece of cardboard is 2.2 times as long as it is wide. It is to be made into a box with an open…

A:

Q: xtɛx x fal

A: The given function is  f(x)=xx3+x

Q: Steven uses the quadratic formula to find the zeros of the quadratic function f(x) = x² - 2x - 4.…

A: f(x) = x2 - 2x - 4 standard form of quadratic equation ax2 + bx + c = 0x =-b ± b2 - 4ac2a

Q: The first shift of GME Corporation produced 3 times as many lanterns as the second shift. GME…

A: This question can be solved using the concept of linear equation in two variables.

Q: for f(x) = - 3x/5 +1, f(-10)

A: Given f(x) = -3x5 + 1 f ( -10 ) = ?

Q: 2 (D) y−2 = (x+3) y-2= 5

A:

Q: . The graphs of the functions fand g are shown. Use these graphs to find (fg)(3) and (f + g)(0).…

A: Given figure:

Q: HOw do I write rational exponent in radical form (5v)5/2

A: The objective of the question is converting rational exponent to radical form.

Q: Xx-2 What is the domain of f(x) = - 2 X+5x - 24 ?

A:

Q: Create a quadratic equation with the two x-axis at 2 and -4 that passes through the point (3,17)

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Q: a rocket is launched and has the following quadratic equation    h(t) -0.2t^2 + 10t + 3 t =…

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Q: 1. Indicate how many 4-digit numbers smaller than 6,000 can be formed from the digits 2, 4, 5, 6, 8,…

A: As per our company guidelines, we are supposed to answer only the first question. Kindly repost…

Q: a dairy farmer wants to mix 85% protein supplement and a standard 35% protein ration to make 1400…

A: Let the amount of 85% protien supplement be xLet the amount of 35% standard protien  be y

Q: A recipe for raspberry sauce makes 121/2 ounces, and the recipe calls for 7 ounces of raspberry…

A: Total sauce= 30*11/2= 165 ounce  Now one ounce of raspberry puree makes= 121/(2*7)= 121/14 ounce of…

Q: I need to graph the line y=mx+b for the given values

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Q: 35. Depending on the distance a package is shipped, a company charges at least $3/lb for packages up…

A:

Q: The diameter of an electric cable is normally distributed, with a mean of 0.7 inch and a standard…

A: Given 1. The diameter of an electric cable is normally distributed 2. Mean diameter is 0.7 inch and…

Q: Consider the linear mapT: R³ R² such that for every where T = AT. 2 0 -1 611) 0 0 (614) 2 69 0 1 1 1…

A:

Q: Carol’s stock portfolio started at $20,000.  Her current portfolio value is $23,000.  What is her…

A: Given:- Initial investment =$20,000Current portfolio=$23,000

Q: Is this also the answer to this question: x4/4 + 1/2 + 1/4x2. If it is, can you show the solution to…

A: We can check is this also the answer to the question :  x4/4 + 1/2 + 1/4x2 .

Q: 5. Compute and simplify the difference quotient f(x) = 2x² + 6x + 4 f(x+h)-f(x) h ) h = 0.

A:

Q: How do I find the zeros and multiplicity of a problem like  f(x)=(x^2-9)^3

A: Given data:- The function is, fx = x2-93

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: Jessica and Josh are selling Entertainment Books to raise money for the art room at their school.…

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

Q: Brandon is shopping at Old Navy during a sale. All shorts are $16 each and all t-shirts are $10…

A: Brandon is shopping at Old Navy during a sale. All shorts are $16 each and all t-shirts are $10…

Q: Dots sells T-shirts ($4) and shorts ($6). In April, total sales were $450. People bought 6 times as…

A: solve by making linear equations.

Q: 15. Use the graph below of f(x) = x² - 4 to answer the following questions: evica varit bns anodsups…

A:

Q: Solve by completing the square. x²-18x-4-0 The solution set is (Simplify your answer. Type an exact…

A: we have to find the solution

Q: 20. c = cost of a notebook; 0.25c = markup; c + 0.25c = 3.75 nd Problem Solving Translate each…

A: Answer 20. SOLUTION: The original cost of a notebook is c. The total cost of the notebook is $3.75.…

Q: farmer has 1600 feet of fence to enclose a rectangular area. What dimensions for the rectangle…

A: Given query is to find the dimensions of  a rectangle that will enclosed the maximum area.

Q: Directions: Find the value of each variable. A 78° 78° 5. 4x + 23 10x-1 6. 104° (9x-25)

A: We have to solve as per guideline

Q: Are these functions inverses of each other? f(x)=x-3 and g(x) = − 3x + 1 Be sure to explain how you…

A: We need to find  out that the given functions are inverses of each other or not.

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

A:

Q: Evaluate 1x³ + 5x² + 3x + 4 at x = 4 Submit Question

A: Given query is to find the value of the expression at x = 4.

Q: Question 4 Suppose the Sunglasses Hut Company has a profit function given by P(q) = -0.03q² +6q -…

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Q: Given the coordinate matrix of x relative to a (nonstandard) basis B for R", find the coordinate…

A: Given :B=4,-1,0, 1xB=25

Q: Find the product of - 1 - 3i and its conjugate. The answer is a + bi where The real number a equals…

A:

Q: Solve the given equation over the real numbers. Present exact value(s). If there are more than one…

A: Given the equation:- (3P-1)2=-15

Q: The volume V of a right circular cylinder is given by the formula V = r²h, where r is the radius and…

A: