Find the inverse function of f. 4x + 8 f(x)= x - 5 f=1(x) = |

Q: Ms. Norah had some biscuits in a tin. The number of biscuits were fewer than 60 but more than 40. Sh...

A: Find your answer below 

Q: 1. A matrix A and its reduced echelon form are given below. [1 0 5/2 -9/2 7/2] 0 1 3/2 -5/2 3/2 0 0 ...

A:

Q: 3V (x + 2)° + 3 = 27

A: Solution of given equation

Q: Determine the interval(s) on which the function is (strictly) decreasing. Write your answer as an In...

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Q: f(x) = 3-2(x+1) %3D Which of the following equivalent forms of the given function f displays, as the...

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Q: Solve the following system of equations  6x + 4y = 2 5x - 7y = -19   solution: enter your answe...

A: We have to solve given system of equations.

Q: -7

A: The given expression,       x43-x3-7

Q: Using synthetic division and the remainder theorem, find the quotient of and determine whether or no...

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Q: How do I find the epxression for the perimeter of a rectangel with a length of x2 - x + 4 and a widt...

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Q: The LCD of and is y- 9. ソ+1 ソ-3 True O False

A: Consider the statement  The LCD of 2y2-9 and y+1y-3 is y2-9.

Q: A plane traveled 540 mph with the wind and 420 mph against the wind. Find the speed of the plane i...

A: topic - vectors

Q: One side of a square is 5x – 2y. Please express each in terms of x and y and simplify: a. perimeter...

A: For a square of side length a. Perimeter= 4a Area= a2 This is the formula , just use it for given si...

Q: 3. Using Newton- Raphson method, find the real root, correct for three decimal places, of the equati...

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Q: Find the inverse function of f. 8x + 4 f(x)= x- 9 f-1(x) =

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Q: your ion as an order ns (i.e. No Solution or Infinitely Many Solution y = 3x – 3 y= 2 1 x+ 2 2x + 3y...

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Q: At a clearing-out sale of JSP Boutique a jacket marked P2,000 was offered for 1,870. What retail dis...

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Q: A 18-foot piece of siding is cut into three pieces so that the second piece is three times as long a...

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Q: - 164 120 or - 30 d.

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Q: 7k is equivalent to: 5 42ip 30p

A: Given the expression 7kp

Q: How do I change y = log 3 below (x-3) to exponential form

A: If c=logbaSo, bc=a

Q: Assume that f is a one-to-one function. (a) If f(4) = 1, find f-(1) (b) If f-(2) = -9, find f(-9).

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Q: 8. Solve. 10+2) - 49-1 ONS the atach a. C. -7 d. -8 b. 4

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Q: A stone is thrown in the air from the top of a building. Its height, in meters above ground, as a fu...

A:

Q: f(x) = (x – 4)(x + 1)

A: Given:                                    f(x) = (x-4)(x+1)2  ⊙ using wavy curve method, we write th...

Q: How do I solve the following quadratic equation? x2 = 4x + 12

A:

Q: Ecample 12: Show that the equation of a straight line in the Argand plane can be put in e form zh + ...

A: GIven the equation of straight line

Q: Which of the following consists of all solutions to 2? + 3x – 10 = 0? x = 5, –2 x = 2, –5 x = 5, –1 ...

A: We will find the solutions to the quadratic equation. 

Q: How can I divide x4 + x3 - 11x2 - 5x + 30 by x - 2 using long division?

A: Topic:- Algebra

Q: 7. Write 162 as a power with base 4. a. 42 b. 44 с. 40 d. 41

A:

Q: A house was purchased for$72,000. After 5 years the value of the house was $97,000. Find a linear eq...

A: see below the answer and calculation

Q: wants

A: Please refer to the image below

Q: Use the compound interest formula, A(t)=P(1+rn)nt. After a certain number of years, the value of an...

A: Given,A(t) = P1+rnnt               (where r= in vale and not in percentage)Here,P=10,250rn= 0.0412nt...

Q: Find the midpoint M of the line segment joining the points C (-6,-8) and D (4, 8). D. M= 0D

A: The endpoints of a line segment are C: x1, y1 = -6, -8D: x2, y2 = 4, 8  Formula Used:  M = x1+x22, y...

Q: 1 1/4 x 2 2/5 ÷ (1 1/4 + 2 1/12) =

A: Given the expression114×225÷(114+2112)

Q: If y varies jointly as x and z when x = 5, y = 80, and z = 8, what is y when x = 16 and z = 2?

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Q: Discrete Math: Transvinity property. Prove that if a divides b and b divides c then a divided c (a ...

A: We can prove transtivity property as

Q: The sun of three consecutive even integers are 18. Find the integers

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Q: 1. Jane and Jim collect coins. Jim has five more than twice the amount Jane has. They have 41 coins ...

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Q: -2 3.

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Q: Write the polynomial expression, in simplified form, that represents the perimeter of the triangle. ...

A: perimeter of triangle is sum of all side of triangle  so here  sides are 2x2-x+4 3x2+2x+3 4x2-5x+6 n...

Q: Use the given graphs of f and g to evaluate the expression. (Assume that each point lies on the grid...

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Q: Graph the equation and identify the x- and y-intercepts. x-2y =-6 Part 1 of 2 Graph x-2y=-6. 20+y 18...

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Q: 12 If a, x and y are three are given by b=x-(x along a and b respecti

A: We know that three vectors are mutually when A.B=0,B.C=0,A.C= 0 Means A is perpendicular to B when A...

Q: How can I identify the degree of the polynomial and identify its leading coefficient? -20x3 -8x...

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Q: b) Using Chio's Condensation Method only in all the steps 7 -7 -5 6. 6. 1 4 11 -8 M = -7 -2 %3D -1 3...

A: M=07-7-5661411-8-70-235-1341-639531Chio's Condensation Method:We have to remove 0 from the a11 posit...

Q: 5. DETAILS SPRECALC7 2.7.036.MI. Use the given graphs of f and g to evaluate the expression. (Assume...

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Q: 14. DETAILS SPRECALC7 2.8.052. Find the inverse function of f. f(x) = 8x3 + 4 f='(x) = |

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Q: Leo decided that he was going to multiply the following rational expressions to get a simplified ver...

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Q: is equivalent to 125 20 O True

A: Here we have to determine the true statement:  254 is equivalent to 12520.

Q: A test has 22 problems, which are worth a total of 130 points. There are two types of problems in th...

A: We have to write and solve a system equation.  And find the no. of problem of multiple - choice and ...