Write the English sentence as an equation in two variables. Then graph the equation: The y-value is three decreased by the square of the x-value.

Q: 4) Value Rent-A Car rents a luxury car at a daily rate of $43.78 plus $0.04 per mile. a) Write an…

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Q: 15. A train leaves NYC and heads towards Long Island. The train pulls out of the station and…

A: This question is based on finding equation of line knowing two point.

Q: You saved $300 to spend over the summer. You decide to budget $50 to spend each week. Write an…

A: Step-by-Step  solution of the given situation is as follow....

Q: write the equation of the graph given the x intercepts -4 and 9.

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Q: sec I dr = %3D tan I

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Q: Jaden wants to purchase four notebooks and a calculator. If the calculator cost $85, which equation…

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Q: Electricity consumption by Roby's stall is 3 kWh per day. When he started his stall meter, the…

A: The slope intercept form is of the form y=mx+c  Where, m is slope and c is the y intercept.

Q: adult tickets cost $12 each and student tickets cost $7.50 each. A family spends $66 on movie…

A: Equation

Q: The student council plans to purchase flower centerpieces and balloon bundles to decorate the school…

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Q: Eleven more than two times a number is 17.

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Q: Jess earns $8 per hour. Create an equation for Jess where x is the number of hours and y is the…

A: Jess earns $8 per hour. Create an equation for Jess where x is the number of hours and y is the…

Q: Match each equation with its corresponding property. 5+1 -1.5 (c-9)8-8(c-9) ola-b)-0…

A: We know that, Commutative property of addition: Changing the order of addends does not change the…

Q: Write an equation for the following points:   (1,1), (2,5), (3,13), and (4,25).

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Q: holiday meal cost $12.50 a person plus a delivery fee of $30. Which equation represents the amount a…

A: Given meal cost=$12.50 per personDelivery fee=$ 30So the equation is given by

Q: At the craft store, Tara bought 12 yards of fabric to make tote bags. Each bag requires 1.25 yards…

A: A linear equation relate two variables by a straight line. The standard form of a linear equation is…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.