Problem 11: Find and simplify the difference quotient x+h)-f(x). for the function h. f(x) = x² + 6x +7

Q: Lena is playing her accordion by compressing and stretching it. The accordion's length (in cm) t sec...

A: Given A(t)=25cos(πt)+65    .....(1)  

Q: There are 56 children at the baseball diamonds they are divided into 8 teams with an equal number of...

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Q: Please use the following information to answer the question by selecting the best answer choice: Ke...

A: The solution is given below.

Q: Jose is looking at a rectangular table to purchase for his backyard. The dimensions read 2 - ft by 3...

A: Use the formula for the area of the rectangle and simplify. 

Q: What is the function's end behavior? f(x)=x* – 3x³ + x - 3 Select the 2 correct answers. A f(x) → - ...

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Q: Find the intervals on which each function is said to be continuous.  f(x) = 2x/2x+4 f(x) = x+1/2x-2...

A: Given that 1.fx=2x2x+4Domain of fx  ,x∈R--2the function is continuous at all points except where x=-...

Q: BONUS: Find the area of the trapezold below. Hint: Use the area of the trapezoid formula. 14 – 2/32 ...

A: Finding the area of the given figure

Q: complete missing values for this unusual function. y= the number of factors of the number x x y 4 ...

A: see below the answer 

Q: Use the formula for P, to evaluate the following expression. 6P6

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Q: Match each graph with its x-intercepts. 6+ a. (4, 0), ( – 1, 0), (2, 0) b. (1, 0), (4, 0) c. (0, 4),...

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Q: O Q 14. Find the inverse. y = VT O y = 2° O * = 9y %3D

A: given y = x9to find inverse of the function let y = f(x)      x = f-1(y) substitute the assumed vari...

Q: 6. Martin is currently four times as old as his brother Luther. After 10 years, he will be twice the...

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Q: Combine Like Terms. 4. If h(x) f(x) - g(x) and f(x) = (x- 5)2 +9 and g(x) = 3(2x + 7) – 1, what is t...

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Q: 3. Let M(x) = 3r² – 5x + 2, find the following: а) М(4) b) м(-7) c) M(c+h) – M(c)

A: The given function is  M(x)=3x2-5x+2

Q: alm +3)+ m= Bm 3m-

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Q: Which of the following statements about the function y=a(k(x-d))x+c is not true?         The value o...

A: The given function is: y=akx-dn+c Which of the following statement about the function is not true.

Q: If x and y are positive and 5x³y = 25x?, what is x' in terms of y? AO 1/5y B0 125y CO 1/20y DO 5y

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Q: 2. Given the system of linear combinations below, try to encode it as a matrix. Also describe the ma...

A: To show the given linear equations in form of a matrix.

Q: The functions f and g are defined as follows. f (x)=2x-3 g (x) = -3x*-2 Find f (-2) and g(-4). Simpl...

A: Given:   f(x) = 2x - 3    g(x) = - 3x3-2

Q: Graph 1. Graph 2 Graph 3 fy -8 9- -4 4. 6. -2 -4+ -2+ -6+ -8- Function? Yes ONo Yes ONo OYes No Grap...

A: We will use vertical line test. If a vertical line intersects a curve more than once then for one va...

Q: Find the value of (2².33.5²)?

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Q: dy Write down a differential equation of the form ay + b whose dt %3D 3 as t → o. 2 solutions all ap...

A: we have to find the differential equation.

Q: 2. Sketch the angle and give the reference angle for 18

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Q: Problem 7: For the given functions / and g, find the following functions and their domain. a(x) =5x-...

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Q: If the expression 4x 4 is written in the form ax'y°, then what is the product of a, b and c?

A: Solving the problem by simplifying it.

Q: A store selling televisions is calculating the profit for one model. Currently, the store has 25 tel...

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Q: 6×80

A: Multiply the numbers 8 0×6________480________                 

Q: The proportion is not equivalent to which of the following? (1) ad cb a+b (4) c+d

A: Given: - The proportion is ab=cd, To choose:- The given proportion is not equivalent to which of the...

Q: 1. (3, 2) and (5, 6) 2. (3, 8) and (1, 4) 3. (-5, 1) and (0, 0)

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Q: 12, 3rs, 9rs?

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Q: You are one of the participants in an upcoming interactive quiz game that consists of multiple choic...

A: Suppose the combination have x correct multiple choice questions and y correct fill-in-the-blank que...

Q: Factor the following expression by grouping. 10x +80x-7x-56 O (10x² –7)(x+8) O (102* +7)(x-8) (x² –7...

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Q: Directions: Grid in the answer to each question on the answer grid provided. 1. A point has an x-coo...

A: ANSWER 1: X-coordinate: 4 Y-coordinate: -1  

Q: Use the given conditions to write an equation for the line in function form. 4) Passing through (-6,...

A: 4. The line passing through -6,-5 and -4,-45. y=12x+2

Q: Write the following sum as sigma notation and use k as your index variable: -2,4,-8+...+64,-128

A:

Q: Solve the quadratic equation below. If the solutions are not real, enter NA. 15x2 – x – 2 = 0 The fi...

A: Simplification of quadratic equation

Q: To conduct an experiment, the room temperature in a lab needs to be as close as possible to -2 degre...

A: V(x) is the modulus of difference between room temperature x and -2. So we have  V(x)=x-(-2)=x+2

Q: Which of the following is the equation of the line that has an x-intercept of 4 and a y-intercept of...

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Q: A medical equipment industry manufactures X-ray machines. The unit cost C (the cost in dollars to ma...

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Q: Question 8 The polynomial of degree 3, P(x), has a root of multiplicity 2 at x = 2 and a root of mu...

A: according to given data we can frame P(x)AsP(x) =a(x-2)2(x+2)

Q: For each pair of functions f and g below, find f(g (x)) and g(f(x)). Then, determine whether fand g ...

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Q: Draw the graph of f(x)% = %3D 10 8. 7-

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Q: 5x1 + 4x2 – 2x3 = 4 2x1 2x1 + 3x3 = 2 x2 + x3 = 1

A: Given system of equation. 5x1+4x2-2x3=4,2x1+3x3=22x1-x2+x3=1we know that solution ofsystem of  equat...

Q: 4. Len bought a lot measuring 450 square meters. If 25sq.m. is allotted for a storage room, what fra...

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Q: Simplify the expression: (9 - 4w)(-5) = Submit

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Q: The value of a stock increases by 8% each year. Explain why the stock value does not increase by 80%...

A: To understand this problem you need to know the concept of compound interest. I am assuming you are ...

Q: A school has 20 classes. they are Z number of studeasnts. how many studest are there in the school

A: A school has 20 classes. there are Z number of students in class. how many students are there in the...

Q: Use the spinner shown to answer the question. Assume that it is equally probable that the pointer wi...

A: This question is based on Basics of probability.

Q: Find the GCF for: b3, 3b2 O 362 1 O 3b

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Q: The table shows the educational attainment of the population of a country, ages 25 and over, express...

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