Use the formula for C, to evaluate the given expression. 15C12

Q: Evaluate the following polynomial expression when a = 2, b = 4, and c = 5. 14a b- c O 55 О219 О 217 ...

A: a detailed solution given below

Q: Negate the conditional statement. (c v d) = ( ~ a a b)

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Q: Use the difference an+1 ¬ an to show that the sequence {n – 11"}, In=1 is strictly increasing or str...

A: Given sequence:  n-11nn=1+∞ Aim: to check whether the sequence is strictly increasing or decreasing....

Q: 2) Use the graph of f provided below to answer the 2.3 (-4, 5) 6 ibbe 1 how metad 2 world -2 -1 3 -2...

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Q: 3,-5,-13,-21 the sequence

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Q: In general, AB = BA in multiplication of matrices A True B) False

A: In general AB  is not equal to BA Let's Understand with an Example:  

Q: (x+3)(x-4) 10. Using the inequality y < answer the following questions: I-4 Will the border line be ...

A: Given:- y&lt;x+3x-4x-4 To Find:- will the border line be a solid or dotted line ? will the point (0...

Q: The sample means the weight of 65 adult African elephants was measured to be 14,325.62 pounds, with ...

A: Here,  sample mean =X=14325.62sample standard deviation (s)= 872.71sample size(n)=65 Now, the critic...

Q: 81/3

A: See the details solution in below

Q: : Given: y = 4 sin(-27x + 7) %3D Find the Period: Amplitude: Phase Shift: Vertical shift:

A: Given,           y=4sin-2πx+πTo find: Period, amplitude, phase shift , vertical shift

Q: 6x°+12x²-15x

A: Let's find. 

Q: 14.3: Moving Graphs Around Here are equations and graphs that represent five absolute value function...

A: Given problem:-

Q: During the month of January, "ABC Appliances" sold 39 microwaves, 29 refrigerators and 44 stoves, wh...

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Q: Practice Exercise -Express each of the proposition in an English sentence as negation of p, conjunct...

A: As per guidelines we can answer only three subpart question at a time So if you need more answer kin...

Q: 3 Suppose f(x) = 6x°. Write an expression in terms of x and h that represents the average rate of ch...

A: Given, f(x)=6x3

Q: Let a, b and c be integers that satisfy 1 1 1 - - - - a b C |(A) 2022 (В) 2025 Find one possible val...

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Q: Question 21 Siven the matrix below, find AB. -1 21 A =| 5 -2 [7 0 and B = 0 4 3 Choose your answer h...

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Q: There are three chickens (large, medium, and small). They weighed themselves in different groupings....

A: This question is related to algebraic operations , we will solve it using given information  

Q: Find the converse of q p.

A: q⇒p means "if q, then p"The converse of it will be " if p, then q"which has been symbollically repre...

Q: Simplify the expression: 2(3 + 3x) = %3D Submit

A: As we know that; The distributive law; ab+c=ab+ac   Given: 23+3x

Q: 4. Reduce the matrix found below to echelon form and calculate the rank of the matrix. [ 1 - 2 3 | 2...

A:

Q: How many years will it take for an initial investment of $10,000 to grow to $15,000? Assume a rate o...

A: Let's find. 

Q: Test II. Solve the following given items: 1. What is the simple interest on P12,500 at 8% for 9 mont...

A: Question 1: Interest = Principal*interest rate*no. of month / 12 Principal = 12500 Interest = 8% No ...

Q: 6,6 The diagram shows a fuel gauge in a car. 3. Empty Full 6.6.1 What fraction does the gauge show? ...

A: In this question we have to find the following question.

Q: Save For the given crporate bond, whose annual simple interest rate is provided find the semiannual ...

A:

Q: If a, be Rand a + b 2 0, let P = (a² + b²)° and Q = 32(a° + b³) (ab – a – b), Then P<Qva, b PsQVa, b...

A: Given: a,b∈R .i.e. a and b belongs to set of real number R.a+b≥0P=a2+b23  ,andQ=32a3+b3ab-a-b

Q: H し Owhat is the coordhinate point at the maxinmum? (一-) -5-4-3-2-11234 BWhat is the coordinate poin...

A: From given graph we can see that maximum at x=-3 and minimum value at x=3 Now coordinate for maximum...

Q: QUESTION 4 Find all possible solutions of the equation sinh z= -4i.

A:

Q: 1 -2 4 -2 3 If A = 3 4 -1 and B -1 8 0 find AB. -2 1 3 6. 1 2 ? ? ? ? ? AB ? ?

A: A=1-2034-1-213 and B=4-23-180612

Q: Factor by any method. + 7xy – 49y

A: The given expression,    2x2+7xy-49y2

Q: what is 84 plus 9 times 87

A: topic - algebraic operations

Q: Evaluate the following polynomial expression when a = 1, b = 4, and c = 5. 2a? - 3bc O -51 О 503 О -...

A:

Q: Given the matrix below, find BA. [-1 2] A =| 5 [3 -2 1 21 0 and B = 4 1. Choose your answer here.

A: follow next step

Q: 1. Determine if the following functions are continous at the interval I (a) f(x) = x – 1; I=[-2,2] %...

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Q: a) Write a 2 x 3 matrix summarizing the sales for the month of January. (Keep the order of informati...

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Q: The graph of a function h is shown below. Find one value of x for which h (x) = 4 and find h(-2). (a...

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Q: (-3z2 - 4z + 7) – (2z? + 2z - 1) = -5z - 6z + 8 O True False

A:

Q: The newly crowned Miss Universe Beatriz Luigi Gomez plans to buy fruits. A mango costs ₱20 each whil...

A:

Q: When constructing a box-and-whisker plot using the data set below, at which values would you draw th...

A:

Q: Using the formula A =1/2bh for the area of a triangle where b is the base and h is the height, find ...

A: We are given base b =18 unit. Height =24 units.  

Q: How long will it take $2,000 to grow to $20,000 if it is invested at 7% compounded monthly?  ___ ye...

A: This question can be solved using the formula for amount after t years when interest is compounded m...

Q: It takes Hanley minutes to bake one cake how many minutes will it take Hanley to bake nine

A: We have to find out 

Q: Suppose that z varies jointly with the cube of x and the square of y. Find the constant of proportio...

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Q: When x = 3, y = -2 and z = -1, xy – x²z + 2xyz + y°z = -21. O True O False

A: Consider  xy-x2z+2xyz+y2zsubstitute x=3, y=-2,z=-1(3×(-2))-(32×(-1))+2(3×(-2)×(-1))+((-2)2(-1))=-6+9...

Q: Mohammad has 11 new magazines to read. Let M be the number of magazines he would have left to read a...

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Q: There are 6 performers who will present their comedy acts this weekend at a comedy club. One of the ...

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Q: Which is equivalent to x? 45° 5 A C B 57 1

A: In Right angle Triangle , sinθ = PerpendicularHypotenuse.

Q: The graph shown represents population growth. Time (years) A. exponential (J-curve) B. negative D. z...

A: Exponential growth occurs when the resources are sufficiently enough and logistic growth occurs when...

Q: Sydney saw a social media ad for a rug company's New Year's sale. The ad said all items were "up to ...

A: