Find the inverse function f-(x), if f(x) = 2 + 7

Q: Solve the exponential equation. 2(1.22)^x + 1 =12

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Q: -2 3.

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Q: A 48-foot piece of siding is cut into three pieces so that the second piece is three times as long a...

A: Here we have to use the concept of linear equation.

Q: 1. Jerry, an electrician, worked 7 months out of the year. What percent of the year did he work? (ro...

A: topic - percentage

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: 3 Convert 9° = 729 into logarithmic form. O log3 (729) = 9 O logo (3) = 729 O log9 (729) = 3 O log3 ...

A: Find your answer below 

Q: An agronomist is studying fertilization for potato farming. He compares the number of tones of potat...

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Q: The gcf of 18 and 48 is ___.

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Q: The simple interest rate charged on a $8,600 loan is two-thirds of 1% per month. If the principal an...

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Q: Set up the system of equations and then solve it by using an inverse matrix. A manufacturer of table...

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Q: Write the equation of the graph below. Determine a, b, c, and d and then write the completed equatio...

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Q: 1) Draw a sample graph and matching equation that represents direct variation. equation: 2) Classify...

A: Find: draw a sample graph and matching equation

Q: use 30-60-0o and 45-45-90 triangles to State the exact value of each Higono- metric ratio. gon ) Sin...

A: We have to find values of trigonometric ratios.

Q: Q3/ Use "Solver" to find a roots of the following equation: 3x-8x+2=0

A: Given: - The equation is, 3x2-8x+2=0 To find: - The roots of the given equation.

Q: 4. The circumference of a basketball rim is 56.6 inches. a. What is the diameter of the rim? 14 ft b...

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Q: 1) If the price of gasoline increased by 0.3% per month, which equation models the future cost of ga...

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Q: -1 A = 2 4 -2 4 -3 2

A: Given:  Matrix A=10-1324-205x4-34120    A=-54    Then A=1 0-1324-205x4-34120

Q: y varies directly with x....if x = 6, when y = 30/7, find y when x = 5

A: Concept- used proportional =(a/b)=(c/d) 

Q: To solve inequalities, what must be done if you multiply or divide by a negative number?

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Q: Find the inverse of the given matrix using adjoint method and check your answer by performing the id...

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Q: Mark is investing his money. He thinks that he should make $8 for every $100 he invests. How much do...

A: Given: Mark is investing his money. He thinks that he should make $8 for every $100 he invests. To F...

Q: 11. Solve 3-4+1 Use graphing technology and round your answer to one decimal place. c. -4.8 d. -2.4 ...

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Q: Given angle e, in Standard position uwith its terminal side passing through P(20,-21), find Sin e

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Q: 2x +8x-42 2x +14x %3D х-3 +5x X +5 O -x + 5 x- 5

A: To solve: 2x2+8x-42x-3+2x2+14xx2+5x Solve the expression 2x2+8x-42x-3+2x2+14xx2+5x Solution: First s...

Q: 3. The graphs shows the amount of a chemical In a water sample at different times after It was first...

A: Let's find. 

Q: shaggy earned 7.55 per hour plus an affitional $100 in tips waiting tables on saturday. He earned at...

A: Given: - shaggy earned 7.55 per hour plus an additional $100in tips waiting tables on Saturday. He e...

Q: A large mixing tank currently contains 55 gallons of liquid oxygen, into which 0.75 gallons of a bon...

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Q: x - 1 x - 2 8. Given two rational functions f() and g(x) %3D answer x2 +x – 6 x2 + 4x + 3' the follo...

A: topic - domain of functions

Q: The surface area, SA, of a sphere is related to its volume, V, according to the equation 3V S.A. =4n...

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

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Q: Solve: 1 1 2х 4x2 4х О -10

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Q: Admission to a baseball game is $3.00 for general admission and $4.50 for reserved seats. The receip...

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Q: Give the equation of the line passing through the point (6, 20) that is parallel to y = 3x + 8. Writ...

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Q: 10. Solve 4 51, Use systematic trial with a calculator and round your answer to one decimal place. a...

A: We can find the answer using the systematic trial as below.

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

A: Topic:- Algebra

Q: is equivalent to 125 20 O True

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

Q: The midpoint of a line segment whose endpoints are (X1,Y1) and (X2.Y2) is The midpoint of a line seg...

A: Using formula of midpoint,

Q: Let A be a 3 x 5 matrix in which not all entries are zero. (a) What size must the matrix B be for AB...

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Q: Apply Polya's 4-step strategy in problem solving: A hat and a jacket together costs P1000.00. The ja...

A: Find costs of the hat and the jacket?

Q: B. Let f(x) = x – x - 4 and g(x) = 2x – 6 4.) Find ()(x - 1) 5.) Find (4) (x)

A: topic - functions

Q: Write an equation of a parabola that satisfies each set of conditions. a) opens upward, congruent wi...

A: Note:- As per our company guidelines we are supposed to answer only first three sub-parts. Kindly re...

Q: Jesse took a look at this expression and was sure that he could simplify it. After some time working...

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

Q: 10 14 10 -8 -6 -4 -2 -2 8 Il -4 -6- -8- -10- Given the graph, find the equation of the line. Be sure...

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Q: 3. A store uses a 40% markup on cost. Find the cost of a pair of shoes that sells for 3150. 4. A pro...

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Q: A business shipped 88 packages one day. Customers are charged $3.50 for each standard-delivery packa...

A: Given, Number of packages shipped in one day =88 Charges for standard delivery package =$ 3.50 Charg...

Q: 3. Simplify. a'b a'b b. a'b a. C. d. a'b10

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Q: Зу -2_2у-5 у +3 у+3 О 1

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Q: Find basis of Span 1 -3 -1 1 .7 -2 3

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Q: Determine a possible quartic polynomial equation, f(x), such that f(x) > 0 for -4 < x < –2 and 3<x <...

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Q: 4. Evaluate. V-625 a. 5 C. 4. b. -5 d. not possible

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