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Q: Determine whether the ordered pair satisfies the equation. y=-2/5x-1; (5,-3)

A: The given equation is,

Q: please solve and show your work

A: It is known that, the solutions of the equation

Q: Graph the solution set for the of linear inequalities y<1/3x+1 y>1/3x-2

A: We make tables for the auxiliary equations.

Q: 6 4-315x +11 <16

A: The given inequality is

Q: = २ २ Find an equation of the line given the slope and y-Intercept Question Find the equation of the...

A: To determine the equation of line.

Q: Factor f(x) = 2x^3 + (−5-2i)x^2 +(-4−i)x +(3+i) into linear factors if 3+i is a zero of f(x).

A: Here 3 + i is a aero of f (x).So, (x – 3 –i) is one zero.By synthetic division,

Q: Understanding Slope Use the relationship between rise and run to find the slope of a line from its g...

A: Given:

Q: If $8,000 is invested at 6% per year compounded monthly, the future value S at any time t (in months...

A: To find the amount after 1 year we need to use the given formula.

Q: What are the blanks?

A: Given that the yearly growth factor is 1.15.

Q: For the problem: f(x)=8/x^2-16 d. Please find the horizontal or slant asymptotes, if any. e. Graph t...

A: Consider the given function,

Q: 2x-3y=12 2x+6y=-24

A: The give system of equations are as follows2x – 3y = 12 ––––––(1)2x + 6y = –24 ––––––(2)

Q: Graphing Linear Equations Graph vertical and horizontal lines Question Graph the line y = 4. Provide...

A: We know that,

Q: Find an equation of the line having the given slope and containing the given point. Slope 22; thr...

A: Slope 22; through point (77,11)We will plug them in the point slope formula. y-y1=m(x-x1)

Q: Assume an average human heart beats 65 times per minute and an average human lifetime is 80 years. H...

A: Average life span of human being is 80 years.The rate of heartbeat is 65 beats per minute.

Q: Use synthetic division to decide whether the given number k is a zero of the polynomial function. If...

A: For synthetic division we find the coefficients of x^2+3x+2.That is 1,3,2

Q: Soundex produces x Model A radios and y Model B radios. Model A requires 15 min of work on Assembly ...

A: Let x be the model A radios and y be the model B radios.

Q: Solve the system -2x-9y=-4 3y-3z=0 6x-6z=1

A: From 3y-3z=0 if we factor out 3 then 3(y-z)=0Or, y-z=0Or, y=z

Q: Jeff recently drove to visit his parents who live 288 miles away. On his way there his average speed...

A: Refer to the question we have been provided with the information that jeff drove 288 miles to meet ...

Q: *** *rmits * a # *4 # Graphing Linear Equations Verlfy the solution to an equation in two varlables ...

A: substitute the given points one by one in the given equation as follows.

Q: the first choice is growing or decaying. please indicate the final anwser by circling it.

A: Given,

Q: The length of a rectangle is 4 inches more than its width. If 2 inches are taken from the length and...

A: We are given that the length of a rectangle is 4 inches more than its width.Let us denote L for the ...

Q: The exchange rate gives the value of one country's money in terms of another country's money. Recent...

A: Given:1.587 U.S dollars would purchase one British pound.

Q: Please respond to the red box

A: Given, function f is a linear function. Function is varying at constant rate of change 4.5 which mea...

Q: Quadratic equations are used for many applications. The formula to solve quadratic equations can be ...

A: The roots of a quadratic equation can be found using the following formula.

Q: The population of a pigeons in a city is 150 and is growing exponentially at 10% per year. Write a f...

A: Consider f(t) represents the numbers of pigeons at time t (in years).Given: The initial population o...

Q: What present value P amounts to $260,000 if it is invested at 7%, compounded semiannually, for 18 ye...

A: Given that present value P amounts to $260,000 if it is invested at 7%, compounded semiannually, for...

Q: please solve and show your work

A: Given fraction is,

Q: One model for the time it will take for the world's oil supply to be depleted is given by the equati...

A: The time taken for the world’s oil supply to be depleted is given by the equation,

Q: Find the greatest common monomial factor and factor. 42t3-21t2+7

A: Finding the factors :

Q: The sum/ difference of square X4-16

A: The given expression

Q: + X Content C http:://elearning.kctcs.edu/ultra/courses/_493515589_1/cl/outline Hawkes Learning MAT ...

A: simplification.

Q: What are the blanks?

A: Given: -

Q: domain of the relation y=1/6-x

A: Domain of a function is a set of real numbers in which the function is defined.

Q: For the problem: f(x)=8/x^2-16 a. Please find the x and y intercepts b. Test for symmetry: is the fu...

A: Given function is

Q: I need help with number 40

A: Definition:

Q: please solve and show your work

A: Click to see the answer

Q: The weight a suspension bridge can support, B, in tons, is directly proportional to the square root ...

A: Given thatWeight of suspension bridge can support (B)= 1400 tonsWeight of bridge material (w)= 2100 ...

Q: Solve the system by the elimination method {5x+3y=-0.8 {-3x-6y=3 x= y=

A: Multiply 5x+3y=-0.8 by 2.

Q: Solve the system by the elimination method -5x+3y= 1.2 -4x+6y= 4.2

A: The given system of equations is,

Q: Use the exponential decay model y = ae−bt to complete the table for the radioactive isotope. (Roun...

A: To determine the value of radioactive isotope after 1000 years.

Q: In what way is the point marked A unusal?

A: To understand why the point A is described as unusual

Q: evaluate f(x)=2x2+3X-1 using the following value: f(a +h)-f(a)/h

A: Click to see the answer

Q: la3 126 Divide the following: Preview

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: The demand function for a certain commodity is given by p = 100e−q/2. (p is the price per unit and q...

A: Click to see the answer

Q: Question 20 ents ences Determine the vertical asymptote(s) of the graph of the function. ssions xt9 ...

A: Recall the following facts.

Q:

A: Click to see the answer

Q: 4(x+2)-5=3 What is the value of x?

A: Click to see the answer

Q: -121 BACK TO ASSIGNMENT OVERVIEW The Slope Formula Graph a line given a point and the slope Question...

A: To determine the equation of line passes through the point (2, -5) whose slope is m=1/2.

Q: Use the properties of exponents to simplify. Your answer should only contain positive exponents. Sho...

A: Exponent of exponent multiplies. And y^0=1

Q: The manufacturer of an energy drink spends $1.40 to make each drink and sells them for $3. The manuf...

A: Consider the given information: