A parking lot charges $2 per hour for the first 4 hours, then $3 per hour after that. Which equation(s) describes the total cost y as a function of the hours x?   y = 3x + 8   y = 2x + 12   y = 2x for x of 4 or less / y = 2x + 3x for x of 5 or more   y = 2x for x of 4 or less / y = 8 + 3(x - 4) for x of 5 or more

Q: Graph the equation f(x) = 2. If you are stuck, make a table of valu 5+ 4 3- -5 -4 -3 -2 -1 2 3 4 5…

A: We have to sketch the graph the equation  f(x) = 2

Q: A company finds it can produce 30 heaters for $7500, while producing 35 heaters costs $8700. Express…

A: From the given data we have two points: (30,7500) & (35,8700)

Q: A landscaping company charges $43 per cubic yard of mulch plus a delivery charge of $27. Find a…

A:

Q: Find the slope and y-intercept of the linear function f(x) : should be an ordered pair or…

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Q: Noli has to fill his motorcycle with gasoline to travel from barobo to tandag city. The maximum…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Let x represent temperature in degrees Fahrenheit and y be the number of cricket chirps per minute.…

A: Given: x is the temperature in degrees Fahrenheit y is the number of cricket chirps per minute x =…

Q: A kiosk in the mall (Oh, hey, remember the mall? Back in February, that was a thing.) sells both the…

A: The given function is Px,y=140x+200y-4x2+2xy-12y2-700. To calculate Pyx,y:…

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that.…

A:

Q: A landscaping company charges $47 per cubic yard of mulch plus a delivery charge of $26. Find a…

A: For 1 cubic yard of mulch, the cost is $73. Therefore total cost for x cubic yards of mulch is given…

Q: The function that has an x-intercept of -2 and a y-intercept of -2/3

A: We can find the function as below

Q: The Summer store is dedicated to the sale of swimwear. He finds that for a price of $ 32.00 for each…

A: A linear model between 2 variables x and y can be represented by the expression . Here, m is the…

Q: The function, f, is shown on the coordinate grid below. -1 -1+ -2- -4- If the y-intercept for the…

A:

Q: A food truck gyro vendor has weekly fixed costs of ​$550​, and variable costs of $4.55 for each gyro…

A: topic - functions

Q: The cost for a certain rental hall is a linear function of the number of guests. The cost for 20…

A: Given::The cost of 20 guest=$950The cost of52 gurestss=$1910

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that.…

A: The charges are $5 per hour for the first two hours. The charges are $2.5 per hour after the first…

Q: Which equation represents a function that is not linear? 2 (3x + 5) O y 7x By = 3x + 52 3 (4 3x) y =…

A: which equation represent a function which is not linear

Q: Determine the intercepts of the graph of the linear function f (x) = 2x + 5.

A: given the linear function: fx=2x+5

Q: Use the graph to write a linear function that relates y to r. y 4 1 -3-2-1 1 2 3 x 2 y =

A: By observing the given graph we find this.

Q: The monthly cost (in dollars) of water use is a linear function of the amount of water used (in…

A: Given, The monthly cost of water is a linear function of  amount of water .  For 20 HCF  of water ,…

Q: Graph the linear function. Give the domain and range. 3x-9y=0

A: Consider the linear function

Q: 10. Determine whether the equation y = 2x2 − 3x + 4 is a function.

A:

Q: ou are making curtains by alternating strips of solid colored fabric and patterned fabric. The solid…

A: Given solid colored fabric costs $.99 per stripPatterned fabic costs $1.25We need 7 strips for one…

Q: Is the function y = -4x + 2 linear or nonlinear? a Linear Nonlinear

A: To determine :- If y = -4x + 2 is linear or non-linear.

Q: If the y-intercept for the function h is 2.5 greater than the y-intercept for the function g, which…

A: Given, y intercept of function h is greater than y intercept of function g We have to find the…

Q: Determine whether the equation defines y as a function of x. 2x - 4y2 = 3

A: To Determine whether the equation defines y as a function of x. 2x - 4y2 = 3

Q: The cost C, in dollars, of renting a moving truck for a day is given by the function C(x) = 0.45x +…

A:

Q: A sales team estimates that the number of new phones they will sell is a function of the price that…

A: A sales team estimates that the number of new phones that they set. They estimate that if they set…

Q: Write an equation for the function graphed below 4 y = 3+ 2+ 1 -7 -6 -5 -4 -3 -2 -1 -1 -2 -3- -4 -5+…

A: topic- equation of a function

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that.…

A:

Q: the monthly cost (in dollars) of water use is a linear function of the amount of water used (in…

A: Let m represents the cost of water per HCF. X represents the number of HCF of water used. And k…

Q: Graph the linear function:

A: Since, we have to graph the linear function:-y=-32x+2   -(i)→Putting the value of 'x'  in equation…

Q: The manager of a men's store can sell 22 pairs of socks at a price of $2.17 per pair. If the price…

A:

Q: For $1200, a business can post an advertisement for 30 days. For $1500, the advertisement will be…

A: Given, Cost of advertisement for 30 days = $ 1200 Cost of advertisement for 60 days = $ 1500  We…

Q: Determine whether the equation defines y as a function of x. 2x2 - 4y2 = 3

A: we have to determine whether the equation defines y as a function of x. 2x2 - 4y2 = 3

Q: Graph the linear function Give the domain and range. f(x)=-4x+2

A:

Q: decide if the function is linear y=2x-2

A: We have given an equation

Q: 4. Write the equation of each function. a) b) 个y 20 401Y 10 20 (1, 8) -2/9 +10- (1,-12) 20 -4/-2 0…

A:

Q: Graph the function x +y =-5. 10 4. 21 -2 -6 -8 -10 -10 -8 6 -4 -2 0 2 4 6 8 10 + X+y=-5

A: Given function,         x+y=-5

Q: A solar panel manufaccturer estimates tat the profit y (in dollars) generated by producing x solar…

A:

Q: does this equation define a linear function y=3/4x when x≠0

A: Linear functions are typically written in the form f(x) = ax + b The graph of Linear function  is…

Q: Is there a value for the empty cell that makes the table describe a linear function? Explain. x…

A: Consider the table: The standard linear function is given by the formulas, y=mx+b…

Q: nds it can produce 10 heaters for $2700,while producing 15 heaters costs $3950. Express the cost, y,…

A: The problem gives us two points .10,2700 and 15,3950It was linear , so it fits the slope-intercept…

Q: To manufacture x thousand computer chips requires fixed expenditures of $352 plus $42 per thousand…

A:

Q: Write a linear function that relates y to x. x 0 1.5 3 4.5 y 5 4 3 2.

A: See the attachment

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then $2.50 per hour after that.…

A:

Q: The marketing department at XYZ Company has found that, when Product ABC is sold at a price of pp…

A:

Q: Is the equation y-4x²=36 represents y as a function of x?

A: yes the given equation represents y as a function of x given that y - 4x2=36 y = 36+4x2=4(x2+9)

Q: A parking lot charges $2 per hour for the first 4 hours, then $3 per hour after that. Which…

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.