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Q: Write an equation of the line below. (Please)

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Q: Mark each of the following statements true or false: If cond(A) is small, then the matrix A is well-...

A: Given statement, If cond(A) is small, then the matrix A is well-conditioned. Matrix A can be written...

Q: 1. Powers of i The properties of the imaginary unit are i = V-I and = -1. (a) Begin simplifying the ...

A: 1-a) Given: i=-1. The powers of i can be calculated as, i=-1i2=-12=-1i3=i2×i=-ii4=i2×i2=-1×-1=1i5=...

Q: Show clearly all working with detailed explanations Draw a linear graph by plotting the values of 10...

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Q: Safe Driving Speeds The stopping distance d in feet for a car traveling at x miles per hour is given...

A: Speed is directly proportional to the distance travelled and is inversely proportional to the time t...

Q: Algebra Question

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Q: Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to thre...

A: We have to find the value of log2 7.

Q: Q7.) graph the two equations x+y= 0 , and y = - (x -1)? and find the points in which the graphs inte...

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Q: If a and B are the zeros of the polynomials f(x)=x - 5x + * such that a-B = 1,Find the value of k.

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Q: Show that the locus of the point whose distance from Y-axis is thrice it's distance from (1,2,-1) is...

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Q: Let f and g are two real valued functions defined respectively by f(x) = 2x+1, g(x) = x^2-5. Find (f...

A: Given functions are f(x)=2x+1 and g(x)=x2-5. substitute the given functions in (f+g)x=f(x)+g(x). (f+...

Q: Show clearly all working with detailed explanations

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Q: The profit P(x) pesos from producing r thousands of goods is given by P(r) = 11r² + 1980r + k for so...

A: Given that the profit pesos from producing “x” thousands of goods is given by, Px=11x2+1980x+kWhere ...

Q: 2x + 3 Find the inverse of the function f(x)

A: A function is a relation between an input variable and an output variable wherein each input value i...

Q: 47-54 - Local Maximum and Minimum Values A function is given. (a) Find all the local maximum and min...

A: The local maxima are the points where the height of the function at points is greater than or equal ...

Q: If f is a polynomial function and x−5 is a factor of​ f, then ​f(5)=

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Q: Fill in the missing

A: Solution:-

Q: ?

A: The graph is shown in figure. 

Q: If you pay $20.55 each month for your cell phone for two years, how much is the total cost of your c...

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Q: graph each parabola. y = -(1/2) x2

A:   We have to draw the graph of parabola: y=-12x2 Rewriting the equation, y=-12x2-y=12x2-2y=x2x2=-2yx...

Q: DB#12: SOLVE FOR X: X+2 2x+1

A: Now we will solve for x .    We will  solve it  when  2x+1 >=0 and 2x+1<=0 

Q: Use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros ...

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Q: In Exercises 31 and 32, find the (a) domain and (b) range. (V-x, -4 sIS0 0 <xs 4 31. y = Vx, -x - 2,...

A: 31).Domain of y=[-4, 4]        Range of y=[0, 2]

Q: What is the slope of the line that passes through the points (5, -1) and (-3,3)?

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Q: Use transformations to graph each function. Determine the domain, range, and horizontal asymptote of...

A: For the parent function y=ax , the graph of y=ax+c shift horizontally left when c&gt;0 and shift hor...

Q: 2x +5x-14 on do the following x-2 = form p(x)+ =,where r is some con: x-2

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Q: 8. Seven gallons of 4% acid is mixed with some 1% acid to produce a 2% acid solution. How much 1% ac...

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Q: What is the solution for the following system of equations? y=2x-10 y=2-x

A: answer is x=4 and y=-2   explanation is given in below step

Q: Pls answer item numbers 2, 3, 4, 5, 6 and 7 thank u

A: “Since you have posted more than one question, we will solve the first for you. To get remaining sol...

Q: Solve the question below showing detailly all steps.  Answer should be type written with a computer ...

A: Given expression is   ∑r=1n14r2-1=n2n+1  We have to prove it by mathematical induction . We know tha...

Q: Determine the rate that represents the better deal. 9% compounded monthly or 8.8% compounded daily

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Q: Combination: In how many ways can a full house of three jacks and two tens be obtained?

A: Given: In how many ways can a full house of three jacks and two tens be obtained

Q: The hexadecimal number for (95.5 )10 is: A SF.8 B 9A.B C 2E.F D SA.4 D

A: The hexadecimal number for (95.5)10

Q: Recalling function notation, we want x to be w. Therefore, if f(x) = (3x + 5)/ 2, find f(w)." (2x + ...

A: l

Q: How much interest will you owe if you borrow $2700 for 3 years at a simple interest rate of 7% annua...

A: Given that  principal amount=P=$2700Time =T=3yearsrate of interest=R=7%find interest  

Q: given m||n find the value of x Show work please

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Q: Find all the real fifth roots of 243.

A: Let, x⁵ = 243 We need all the real solutions of the above equation.   Note that : 243 = 3⁵  

Q: #15

A: Examine the graph carefully to determine the given statement is true or false

Q: ttempt: Graph the line x =-1. 4. -2 2 4. -8- 2.

A: Given x=-1

Q: Prove that if x and y are odd positive integers ,then x+y is even but not divisible by 4

A: Given  , x  and y are odd positive integers. So we will prove that  x^2 + y^2 is even but not divisi...

Q: Give answer clearly!

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Q: A model for the number N of people in a college community who have heard a certain rumor is N = P(1 ...

A: We have, A model for the number N of people in a college community who have heard a certain rumour i...

Q: Use the PMT function in excel to compute the monthly payment on a 104000 business loan at an annual ...

A: The solution for the above problem is shown below.

Q: For each quadratic equation, decide whether it has two solutions, one solution, or no solutions. Exp...

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Q: -12 = 4m + 4

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Q: Which tem of the sequence-1,3,7,11,.is 95 ?

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Q: If you bought a cell phone for $350 and it lost 25% of its value every year, which of the following ...

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Q: Algebra Question

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Q: Find the inverse function of f.

A: Solution:Givenf(x)=x2+x,    x≥-12To find the inverse of the function:

Q: Help solve both

A: Use reduction method