How can the solution of a set of simultaneous equations be obtained graphically?  A The x intercepts of the graphs. B The gradient of each graph. C The point of intersection of the graphs. D The y intercepts of the graphs.

Q: How can the solution of a set of simultaneous equations be obtained graphically? A. The x intercepts…

A: Due to Bartleby guidelines, only 1question can be solved. Please repost the remaining questions to…

Q: The order of a linear difference equation is necessarily equal to the order of y. Select one: O True…

A: True

Q: An artist is planning to sell signed prints of her latest work. If 40 prints are offered for sale,…

A: Consider, Revenue in terms of prints produced 'x'   R(x) = x(600 - 5(x-40)) R(x) = 600x - 5x(x-40)…

Q: Calculate the gradient and y-intercept for the following linear equations. a) y - 2x = -4 b) 2y =-…

A: As there are multiple sub parts, a),b),c) are solved here.

Q: of a large apartment complex knows from experience that 100 units will be occupied if the rent is…

A: If x is the number of units and px is the price per unit, Then the revenue function is defined by…

Q: The price of pizza 13% delivery charge comes to a total cost of 20.34. what was the total cost of…

A:

Q: The graph shows linear equations f(x) and g(x). f(x) 0- 4. 8 10 12 9(x) 2

A: Given:

Q: A clothing business finds there is a linear relationship between the number of shirts, n, it can…

A:

Q: Find the equation of the line whose gradient is 3/2 and which passes through the point ,where P…

A:

Q: An air-conditioning and heating company has a fixed monthly cost of $4000. Furthermore, each service…

A:

Q: At a unit price of $760, the quantity demanded of a certain commodity is 80 pounds. If the unit…

A: p=

Q: When Megastore sells jumbo packages of toilet paper for $20 each, their sales are 1000 packages per…

A: Let they increase the price by $x.  So the new price = $(20+x) New number of sales= (1000-100x) So…

Q: In particular, historical data shows that 5000 shirts can be sold at a price of $62, while 9000…

A: Given: 5000 shirts sold price=$62 9000 shirts sold price =$30 To be find linear equation

Q: In the equation y = 8x + 3, this is an example of 1. A partial variation 2. A non linear relation…

A:

Q: Based upon market research, the Hawthorne Company has determined that consumers are willing to…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

Q: At a unit price of $450, the quantity demanded of a certain commodity is 75 pounds. If the unit…

A: According to the question,At a unit price of $450, 75 pounds of a commodity is demanded. So, (x1,…

Q: A bookstore owner can sell 15 magazines at a price of $1.48 per magazine. If the price is $1.30, she…

A:

Q: A clothing business finds there is a linear relationship between the number of shirts, n it can sell…

A:

Q: Wilderness Fanatic, a manufacturer of outdoor goods, is willing to supply 1200 of its Blue Thrash…

A: Given : y1 = 1200 P1 = 414 ( y2-y1) = - 625 (P2-P1) = - 75   Y = 1210

Q: Price 2000 Demand Supply 1500- 1000 - 500 - 5 10 15 20 25 Quantity (tons)

A: Explanation: According to the given graph, For Demand curve:  Write the linear equation for this…

Q: The supply and demand for a product are related to price by the following equations, where y is the…

A:

Q: - Calculate the gradient and y-intercept for the following linear equations. a) y-2x = -4 c) -4y +…

A: Slope-intercept form: The slope-intercept form of a line is given by y = mx + c, where m is slope…

Q: 13. Write the equation of a vertical line through the point (-1,3). O a) y=-1x+3 O b) y=3x-1 O c)…

A:

Q: A firm will break even (no profit and no loss) as long as revenue just equals cost. The value of x…

A: Given: Fixed cost       : $450 Variable cost  : $10 Price of item   : $25

Q: In a super Store the supply and demand equations for a particular kind of coffee are given by…

A:

Q: An air-conditioning and heating company has a fixed monthly cost of $4000. Furthermore, each service…

A:

Q: It costs a company $58 to produce 6 units of a product and $78 to produce 10 units. Assuming that…

A:

Q: If there is no linear relationship between x and y, the variables are linearly _________.

A: Linear correlation coefficient: The linear correlation coefficient for n data points is given as,…

Q: Determine the gradient and intercepts for the linear equations: 1. y 2x-3 2. y=-3x +4 3. y=x+1 4.…

A: In this question we have to find the gradient and intercepts for the linear equations. Note: As per…

Q: In Indiana, the minimum wage a server earns hourly is $2.13. Let us consider that a server can make…

A:

Q: Do you observe a linear relationship between the two variables; consider R2?

A: Determine whether there is any linear relationship between the two variables or not.   There is…

Q: A clothing business finds there is a linear relationship between the number of shirts,nn,it can sell…

A:

Q: The equation that best describes a linear function is A. y=b В. у%3Dах + b C. y= ax² + bx + c D.…

A: Applying linearity conditions

Q: In particular, historical data shows that 5000 shirts can be sold at a price of $45, while 10000…

A: We can use properties of linear function to solve the problem

Q: A company manufactures 2 models of MP3 players. Let x represent the number (in millions) of the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A company manufactures and sells x pocket calculators per week. If the weekly cost and demand…

A: Given: Weekly cost: Demand equation:

Q: Wilderness Fanatic, a manufacturer of outdoor goods, is willing to supply 1000 of its Blue Thrash…

A: Wilderness Fanatic, a manufacturer of outdoor goods, is willing to supply 1000 of its Blue Thrash…

Q: Two linear functions, y1 and y2 have been defined and the graph of y1 - y2 has been graphed in an…

A: Given: Two linear functions y1 and y2 have been defined and the graph of y1-y2 has been graphed in…

Q: At a unit price of $350, the quantity demanded of a certain commodity is 79 pounds. If the unit…

A: Coordinates are (79, 350) and (37, 720)  Then we use two point formula to find the line

Q: When the price is 10 TL for each pack of cookies, the supply is 250 thousand and the demand is 120…

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Q: Find a general linear equation Ax+By+C=0 of the straight line that passes through: a. (-2,-2) and…

A:

Q: Find the general linear equation for demand if at a price of 4 dollars consumers demand 10 units of…

A: Two points are given so just write the equation of line in two points form.

Q: At a unit price of $660, the quantity demanded of a certain commodity is 76 pounds. If the unit…

A: Demand equation can be given as y = mx + c.

Q: 15. A company that manufactures pet toys calculates that its costs and revenue can be modeled by the…

A:

Q: The graph of the linear equation x = y passes through the point: O (0, –9.5) O (9.5,0) O (0,9.5) О…

A: For linear equation x=y passes through the point where x and y are same.

Q: An artist is planning to sell signed prints of her latest work. If 50 prints are offered for sale,…

A: Given that       An artist is planning to sell signed prints of her latest work. If 50 prints are…

Q: Last year, Pinwheel Industries introduced a new toy. It cost $1000 to develop the toy and $30 to…

A:

Q: Two linear functions, y, and y2, are graphed with their point of intersection indicated. Give the…

A: In this question , we can find the solution set where two given function are equal. Point of…

Q: The quantity demanded x of a certain brand of DVD player is 3000/week when the unit price p is $485.…

A: Let the quantity demanded be x.a) Consider the point (3000, 485).For each decrease in unit price of…

Q: A fabric wholesaler, The Dynamic has fixed the cost of $3,200 and a production cost of $12 for each…

A: Given  let number of bundle = x fixed cost = $3200 and $12 each bundle    a.

Maximization

Have you ever seen a bridge in the shape of a parabola? Where is its maximum on the bridge? The maximum of that bridge is the highest point on that bridge. The process of finding the maximum of the bridge here is called the maximization.