If f(x) = e, then which of the following is f(7)? Select one: O a.7 Ob. In (7) O c Inte) O d. log (7) Oee

Q: For the function f(x) = 2x + 9, evaluate and simplify. %3D f(x + h) – f(x) h II

A: Given: f(x)=2x+9 To evaluate  f(x+h)-f(x)h

Q: Indicate the steps, construct a table for the ordered pairs (x,y) and graph the points in the cartes...

A: see below the answer  with table and graph

Q: Create a scatter plot for the data: (2,3), (3,3), (5,1), (5,7), (8,2), (9,3) Use the paperclip butto...

A: Given problem:- Create a scatter plot for the data: (2,3), (3,3), (5,1), (5,7), (8,2), (9,3)

Q: ont) A person wants to triple a sum of money by investing it for 17 years, and is shopping around fo...

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Q: Vse Che quadatic farmuta to solve the quaidratic egaution?

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Q: Graph the line. 3 y=-5x- 6+ -10 -8 -6 -4 6. 8. 10 -2 -6+ 4. to

A: Draw the graph of the line y= -3/2x-3 . 

Q: 11. Describe the relationship of input and output values for composite functions.

A: Given problem:- Describe the relationship of input and output values for composite functions.

Q: It is important to have a random sample to prevent data manipulation. O True False

A: This question can be solved by applying the concepts of random sampling.

Q: Find the value of the discriminant and determine the number of real number solutions of the quadrati...

A: Given the quadratic equation is x2+11x-10=0

Q: For the following matrices, use the Invertible Matrix Theorem to geometrically describe the vectors ...

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Q: have a word problem I can't figure out on growth and decay.  An employee recieves a 2% raise once p...

A: Given query is to find salary of the employee after 10 years.

Q: 7x + 49

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Q: An unknown sample contains radioactive element U-235. If the original amount present is 3500 atoms, ...

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Q: For an angle of the following measure, state in which quadrant the terminal side lies. -462.5° In wh...

A: When we start from first quadrant and going 4th, 3rd,2nd and again first the we turn -360° . Now aga...

Q: A phone company offers two monthly plans. Plan A costs$20 plus an additional $0.11 for each minute o...

A:

Q: ou will have 6 moths of grace period.

A: answer of given question is in step 2

Q: When we create a frequency table or histogram, we can still see all the information about the indivi...

A: Frequency table or histogram is created by making group of some datas. 

Q: asing a calculator, express 6(1+ v3)¯² in the form a+bV3, where

A:

Q: A factory is to be built on a lot measuring 270 ft by 360 ft. A local building code specifies that a...

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Q: Image is no to scale, evaluate the area of the composite figure: 9 ft 3 ft 8 ft 7 ft 4 ft 11 ft Area...

A: We have to find the area for the given figure.                                  

Q: A symmetric matrix is a one in which * A = A^T All diagonal elements are 1 | All diagonal elements a...

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Q: Find the focus of the parabola. -x+2x+ 5y-6=0 OD

A: Given query is to find the focus of the parabola.

Q: x2 - 8x + 16 = (x - 8) O True O False

A: We have to find  (L. H. S = R. H. S ) is true or false. 

Q: Determine an equation for the pictured graph. Write your answer in factored form and assume the lead...

A: Here we have to find the equation of the given graph in factored form.

Q: Problem 2 Find the QR-factorization of the matrix 1 1 A = -2 -1 -1 121 2

A: Given

Q: (1) Evaluate the following functions 1. In(3-i6) , 2. e

A: Since you have asked multiple questions in a single request we would be answering only the first que...

Q: . An alloy of silver and gold weigh 15 oz in air and 14 oz in water. Assume that silver loses 1/10 o...

A:

Q: For a skew symmetric odd ordered matrix A of integers, which of the following will hold true: * det ...

A: det(A)=0 The determinant of a skew symmetric orderd matrix is always zero.   

Q: tnd if Zi=ñ Ccoro tisino] and %3D

A: z1=r1cosθ+isinθ and z2=r2cosϕ+isinϕ

Q: 30 y = f(x)| 10 -4 -20

A:

Q: lengths of two sides are the same. The length of the third side is 4ft shorter than either of the ot...

A: Given query is to find the length of the sides of the triangle.

Q: In a class of 50 students, the number of females is 2 more than 5 times the number of males. How man...

A: We will find the number of males in the class in the following step.

Q: (Number 11) thanks!!

A: see below the answer 

Q: What mathematical result is applied to prove that sin^2(e)+cos^2(0)=1?

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Q: 14. Is the inverse of a function always a function? Explain.

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Q: For matrix A, B if A – B = O, where O is a null matrix then * A = B B = 0 A = 0

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Q: 1. Find the area of the rectangle below. 6. 12

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Q: SOLVE FOR THE SYSTEM OF LINEAR EQUATION USING GAUSS JORDAN ELIMINATION. show your solution paper

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Q: In dicate the steps. construct a table tor the or ordered pairs (x,y) and graph the points in the ca...

A: Determine the x-coordinate. Beginning at the origin, move horizontally, the direction of the x-axis,...

Q: Question 6. Let n, m, k be nonnegative integers such that m< k< n. Show that OC) -OG) k k – m

A: To prove: nkkm=nmn-mk-m We know that nk=n!k!n-k!

Q: Use the the Binomial Theorem to calculate 11^11 (just giving the end result is not enough.)

A: To find the value of 1111 using the binomial theorem. Now, the Binomial expansion of (1+x)n is: (1+x...

Q: Use an appropriate test to determine whether the series given below converges or diverges. 2n Σ 5n -...

A: To use an appropriate test to determine whether the series given below converges or diverges. ∑n=1∞2...

Q: A. Generate the first 50 Fibonacci numbers. Get the ratio (higher value divided by the lower value) ...

A: First number       = 1Second number = 1nth number,   an = an-1+an    

Q: r matrix A, (A^T)^T is equals to: * A A^T Can't say

A: We know the property,  (AT)T = A

Q: A picture frame surrounds a picture that is 8 inches by 10 inches. The frame is the same width all t...

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Q: Identify the transformations of the function y = x². Include the direction of the opening, any verti...

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Q: The standard form of the following linear differential equation sec(x) y' + csc(x) y = 1 is: O y+cot...

A: Option A

Q: 6. The graph of y= h(x) is shown below. The function f(x) is defined by f(x)=-h(x)+3. (a) What three...

A: solution:-h(x) is reflected over the x-axish(x)→-h(x)vertical compression of -h(x) by 12-h(x)→-12h(x...

Q: 4. The path of a softball struck by a bat is given by the function h(t) =-16t* +63t+4.1, where t rep...

A: a.The input variable of the function is t, and it represents time in seconds since the softballwas s...

Q: y = ? y = 2* .... .... y = 2-* y = y = 2*

A: