Math

AlgebraQ&A Library-13 points LarCAABL52 3.5.028.SBS. 016 Submissions Used My Notes Ask Your Teacher Write the complex number in standard form and find its complex conjugate. 2V16 STEP 1: Separate the square root. STEP 2: Simplify and write in standard form STEP 3: Write the conjugate of the number. Need Help?Read ItWatch t Talk to a TutorStart your trial now! First week only $4.99!*arrow_forward*

Question

6.1,

Tagged in

Math

Algebra

Find answers to questions asked by students like you.

Q: Explain how f (x) = (x − 1)2 + 3 is obtained from f (x) = x2.

A: Given f(x)=x^2, to obtain f(x)=(x-1)^2 from f(x)=x^2 we have to shift the graph to 1 unit right.

Q: Why do we need to fill in the second row before we fill the formula down?

A: In any question which demand the excel sheet the first step is to be all the data as the formulas wo...

Q: #34

A: (33)Consider the given equation: Ax+By=CTo solve for y, follow the steps:Step 1: subtract Ax from ea...

Q: I want to start a lemonade stand and determine how much lemonade I need to sell to break even each d...

A: Let x be the number of glasses of lemonades.Given that, $0.50 per glass is spent for lemonade each d...

Q: For f(x) 1-x and g(x)= 2x +x+6, find the following functions a. (f o g)(x): b. (gof)(x); c. (fo g)2)...

A: Answer: (a): -2x^2-x-5

Q: Let g (x) = 12− x 2 , then answer the following questions: (a) Identify the parent function:f (x) = ...

A: We are given a function as

Q: how do i find the domain of this rational function f(x)=2x/(2x+7)

A: We are given function as

Q: Solve for x: 3x+1 = 27

A: The equation is given by,

Q: When solving systems of we have at least two unknowns. A common example of a system of equations is ...

A: Let x be the number of liters of water and y be the number of liters of cleaner.Then the first equat...

Q: The graph to the right is a complete graph, that is, it is continuous and displays the function's en...

A: Explanation:(b)From the given graph, it is observed that the graph of the function is rising towards...

Q: Convert each of the following base ten numerals in the given base: Convert 67 to base three Convert...

A: To convert 67 base 10 to base three.

Q: Graph the following function by making a table of coordinates. If applicable, use a graphing utility...

A: Given information:The given function is

Q: Shown to the right is a scatter plot that indicates a relationship between the percentage of adult f...

A: Indicated points are (0,250) and (60,160).Slope= -1.5 and y intercept= 250.Answer(a): f(x)= -1.5x+25...

Q: Linda, Frank, and Chau sent a total of 76 text messages over their cell phones during the weekend. F...

A: Let the text messages that Linda got be x.Then the text messages that Frank got is 8+x.The text mess...

Q: The length of a rectangle is seven more than it’s width. If the area of the rectangle is 170sq cm, w...

A: Let the width of a rectangle be x cm.Then the length will be (x + 7) cm [because, length...

Q: Multiply. Use the distributive property. -2(2a-4b)

A: The given expression is –2(2a–4b).

Q: 6 of 30 (4 complete This Question: 1 pt Without graphing, determine whether the equation has a graph...

A: The equation is given as

Q: Find an equation of the circle whose diameter has endpoints , 46 and , 4−4 .

A: To write down the equation of satisfied by all the points on the given locus

Q: In the equation D equals 3.25 G, which takes input values of gallons (G) for fuel and gives output v...

A: We have given the equation D=3.25 G, where D represents the cost in dollars and G is the value of ga...

Q: Determine the domain of the function f (x) = x − 2x + 8

A: The given function is f(x) =x–2x+8.

Q: Population: In a city of 72,000 people, there are 27,000 people under 25 years of age. What percent...

A: Given:The population of people who are under thge age of 25 is 27,000 out of 72,000.

Q: (5y-2)2+6=22

A: Given information:The given equation is (5y-2)^2+6=22

Q: A Web music store offers two versions of a popular song. The size of the standard version is 2.4 meg...

A: Given:The size of the standard version is 2.4 megabytes (MB). The size of the high-quality version i...

Q: Factor the algebraic expression 4/10 1/10 X - X

A: Given algebraic expression is,x4/10-x1/10

Q: O LINEAR EQUATIONS AND INEQUALITIES Paul Solving a value mixture problem using a linear equation Esp...

A: Let x be a number of pounds of type A coffee.Here, total number of pounds is 155 and two types of co...

Q: Find the coordinates of the vertex of the quadratic function: y=x2+3

A: The quadratic equation is given by,

Q: Given the function f(x) vx-7, (a) Find f (b) Graph f andf in the same rectangular coordinate system....

A: (a)It is given that the function f(x) = √(x – 7).Obtain the inverse of the function as follows.Subst...

Q: What is the range of the function f (x) = | x | + 2

A: Given:The function is f(x) = |x| + 2

Q: Approximate the number using a calculator. 2.3 2.3 e (Round to three decimal places.) Enter your ans...

A: We first plug e^2.3 in the calculator.

Q: Slope -2 through (-3, 1)

A: Point‑Slope equation:

Q: Evaluate the piecewise function at the given values of the independent variable. 2x+5 if x <0 f(x) 3...

A: Since -3 is less than 0, so we have to use the first part of the function where f(x)= 2x+5 if x<0...

Q: Find the inverse function of the following: h=f(t)=96t-16t^2

A: It is given that the function h = f(t) = 96t – 16t2.Obtain the inverse of f(t) = 96t – 16t2 as follo...

Q: Two cyclists leave towns 144 km apart at the same time and travel toward each other. One cyclist tra...

A: Given that two cyclist 114 km apart travel each other at same time one cyclist travel 6 km/h faster...

Q: Solve the logarithmic equation. Be sure to reject any value of x that is not in the domain of the or...

A: We are given logarithmic equation as

Q: 8 of 30 (4 complete) This T The domain of the piecewise function is (-co,co). a. Graph the function....

A: a.Use the online graphing calculator and draw the graph of the function as shown below.

Q: #25 The speed of a plane in still air is 280 mph. Flying against the wind, it can fly 600 mi in the ...

A: Le the speed of wind is x miles/hour. The speed of the plane in still air is 280 mph\'. Then speed ...

Q: Consider the function fx)= -3x +18x-8. Determine, without graphing, whether the function has a minim...

A: The function -3x2+18x-8.

Q: I am having a math confusion here b2-a over ad+3c a=-2b=5c=-1d=3 I keep coming up with 12 over -9 th...

A: To calculate the value of b2-a over ad+3c where, the value of a=-2, b=5, c=-1 and d=3. Now, substitu...

Q: Aki's Bicycle Designs has determined that when x hundred bicycles are built , the average cost per b...

A: Consider the provided cost function.

Q: Evaluate the expression without using a calculator. log 1000 log 1000 Enter your answer in the answe...

A: We first write 1000=10^3

Q: A traveling salesman figures it costs 31 cents for every mile he drives his car. How much does it co...

A: From given information, observe that the cost to travel for one mile is 31 cents.Compute the cost to...

Q: 7) In a triangle, the measure of the first angle is twice the measure of the second angle. The measu...

A: Click to see the answer

Q: Scientific notation is a common way of writing very large numbers. In everyday life we see this when...

A: In order to subtract the exponents, first check the base of the both exponents are same or not.If th...

Q: With the wind, a plane flew 425 miles in the same time that it took to fly 375 miles against the win...

A: Let x denote the speed of the plane. The speed of the plane with the wind is x +10 and the speed of ...

Q: 6 and g(x) = X find the following functions For f(x)= X a. (fo g)(x), b. (g o f)(x), c. (f o g)(7), ...

A: The given functions are

Q: Explain why it is important to understand the base for a number as well as the value.

A: In the standard numerical system, the base is the number which is used to represent the value of the...

Q: A sample of 125 light bulbs contained 3 defective bulbs. How many defective bulbs would you expect i...

A: To calculate the number defective bulbs in the batch of 3000 light bulbs. A sample contains 125 ligh...

Q: Find an equation of the parabola with vertex , −1−2 and focus , −5−2 .

A: Given information:The vertex of parabola is (1,2).The focus of parabola is (5,2)

Q: Simplify the difference quotient x)-fa) for the following function. x-a 3 f(x)x 8X

A: Firstly, we find f(a) by replacing x by a in f(x). < Then substitute the values of f(x) and f(a)....

Q: is a zero of f(x)=28x +88x-37x-7 2 7 3 Solve the equation 28x +88x-37x-7=0 given that (Use a comma t...

A: Since x=-7/2is a zero of the equation. We can divide the equation by x=-7/2 to get the quadratic equ...