9- _X

Q: 50) Use the graph of f(x) shown for the following: a) Identify x values where: f(xs undefined f(x)=0...

A: a) It is clear from graph, if x approaches 1 from left , f(x) approaches -infinity and if x approach...

Q: Given the function f(x) = x-15, x2 0, (a) Find f (x). (b) Graph f and f 1 in the same rectangular co...

A: (a)We are given a function as 

Q: The graph of a quadratic function is given. Write the function's equation, selecting from the follow...

A: The given quadratic equations are as follows.j(x)=-x²–49, f(x)=x²+14x+49, h(x)=x²–49, g(x)=x²–14x+49...

Q: Graph. (If there is no solution, enter NO SOLUTION.){x | x > −2} ∪ {x | x < 1}

A: {x | x > −2} 

Q: Suppose that the local sales tax rate is 6% and you purchase a car for $29,100. a. How much tax is p...

A: GivenThe sales tax is 6% of the price of the car.The price of the car is $29,100.

Q: #33 and #34

A: Note: We are authorized to answer one question at a time, since there are two question, so we are an...

Q: 3 Express the given function h as a composition of two functions f and g so that h(x) =(fo g)(x), wh...

A: Given that h as a composition of two functions f and g.

Q: Solve the following equation for B u=8B B ? X

A: Given information:The given expression is  

Q: 125=(5u+8)2

A: Consider the given equation

Q: #98

A: Consider the provided formula.

Q: Find all rational zeros of the function f (x) = 9x ^4 −9x ^3 −58x ^2 +4x +24

A: Consider the provided function.

Q: (-1+i)-(-7+4i)-5

A: Simplify the expression (–1+i) – (–7+ 4i) – 5 as follows.(–1+ i) – (–7+ 4i) – 5 = –1+ i +7– 4 i – 5 ...

Q: O SYSTEMS OF LINEAR EQUATIONS Paul Solving a value mixture problem using a system of linear equ. Esp...

A: Let the cost of advance ticket be $x.Let the cost  of same day be $y.The combined cost of one advanc...

Q: Solve the system. If there is no solution or if there are infinitely many solutions and the system's...

A: We have been given a system of linear equation in 3 variables that we need to solve.

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&lt;0...

Q: On a reality television show, an officer traveling in a police cruiser at mph pursues Jennifer who h...

A: Hello there! You seem to have uploaded an incomplete question. In order to solve this question, we n...

Q: Two angles are supplementary if the sum of their angles is 180 degrees. One of two supplementary ang...

A: To calculate the value of two supplement angle. If the sum of two supplementary angle is 180o. In th...

Q: Find the quadratic function y ax +bx+ c whose graph passes through the given points. (-2,14), (1,-7)...

A: Given that, 

Q: Consider the following statement: Mary wants to (spend, at least spend, at most spend) 20 minutes a ...

A: In this question, we have statements which we have to write in expression form, the statement is:Mar...

Q: The number of bacteria in a certain population increases according to a continuous exponential growt...

A: To use the given data (exponential model) to determine the initial data

Q: Write the equation in its equivalent logarithmic form. 5 125 What is the equivalent logarithmic form...

A: We have to use definition of logarithm.

Q: Solve and graph the solution on a number line

A: Given infromation:The given inequality is x-3&gt;1Calculation:x-3&gt;1x&gt;1+3x&gt;4Graph: 

Q: Solve and graph the solution on a number line: x-3&gt;1

A: We are given an inequality as 

Q: I am having difficulty with problems involving piecewise. Can I be helped in a step-by-step tutoring...

A: Piecewise functions are: pieces of different functions (sub-functions) all on one graph. The easiest...

Q: Find the horizontal asymptote, if any, of the graph of the rational function. 10x2 gx)= $2 5x+8 Sele...

A: This graph has horizontal asymptote because the degree of numerator and denominator are same.

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: Use the graph of the rational function to complete the following statement As x4, f(x) -5 As x4, fx)...

A: x-&gt; -4^- means slightly less than -4.

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

A: Storage space of the phone = 10 gigabytes = 104 megabytes.Size of the game = 76 megabytes.

Q: Solve Inequality |7x+3| &gt; 15. What are the steps to putting my answer(s) in interval form?

A: From |7x+3|&gt;15 we get two inequalities. 7x+3&gt;15 and 7x+3&lt;-15. We will solve for x from thos...

Q: 9) A surfboard with a regular price of $525 is on sale at 20% off. Find the sale price of the board.

A: Given information:The regular price of the surfboard is $525.The surfboard is on sale at 20% off. Th...

Q: 8÷2(2+)

A: To simplify the expression, the PEMDAS rule is used.PEMDAS stands for Parenthesis, Exponents, Multip...

Q: The hypotenuse of a right triangle is 5 ft long. The shorter leg is 1 ft shorter than the longer leg...

A: The length of the hypotenuse of right triangle is 5 ft.Let the length of longer side is x ft.Let the...

Q: In the following exercise, find the coordinates of the vertex for the parabola defined by the given ...

A: Calculation:The given quadratic function is f(x)=4(x–5)²–3 , which is the parabola.let the function ...

Q: #9 Directions: Write the equation of the line in S.I. and S.F.

A: It is given that the equation is passing through the point (6,-4) and perpendicular to the line x-4y...

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32 

Q: a. Rewrite the equation 5x + y +4 0 in slope-intercept form. b. Give the slope and y-intercept. c. U...

A: a. The given equation is 5x + y + 4 = 0. The slope intercept form of the linear equation is y = mx +...

Q: Janet​, an experienced shipping​ clerk, can fill a certain order in 12 hours. Bill​, a new​ clerk, n...

A:

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

A: First we use the definition of logarithm to get rid of log. 

Q: The y-intercept should be a coordinate point like (0,15), so what would it be?

A: The given y-intercept is a coordinate point like (0,15)

Q: 20 of 30 (4 complete) This Question: 1 pt Find the domain of the function. f(x)- 2-2x What is the do...

A: Consider the provided function:

Q: Determine whether the statement makes sense or does not make sense, and explain your reasoning. X+7 ...

A: Procedure to solve the rational inequality.

Q: Solve each system by elimination #6

A: The system of equations is given as

Q: (2-4i)(5-7i) =

A: The steps  of simplification are shown on board. Here we se the result i^2 =-1 and then collect the ...

Q: 8) Use f(x) x-4x +2 and g(x) 5x-4 for the following a) Find S-g b) Find (flg)(x)and give the domain ...

A:

Q: Find the quadratic function y = ax + bx + c whose graph passes through the given points. (-2,0). (1,...

A: Given information:The three points are as follows:(-2,0),(1,0) and (3,10)

Q: Solve the rational inequality and graph the solution set on a real number line. Express the solution...

A:         Given,

Q: Use the leading coefficient test to determine the end behavior of the graph of the given polynomial ...

A: Given:The function is f(x) = 7x7 +2x6 + 8x4 + 8.

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: #6

A: Any line parallel to 7x+y=3 will have form 7x+y=k.

Q: A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a fun...

A: (a)We have to find the time taken by the ball to reach at maximum height.The height function of the ...

Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.