Applications of Linear Graphs
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Applications of Linear Graphs
Questions

What are different real world problems that are modeled by Linear equations?

How do you use a graph to determine how many hours are required to earn $60 if a job pays $20 per hour?

What are the dimensions of a soccer field if the perimeter is 300 years and the length is 50 yards longer than the width?

How many of each calculator was sold if a simple calculator costs $5 and scientific calculator costs $16 and the store sold 35 calculators for total amount of $340?

Is this a linear equation #xy=6#?

Is this a linear equation #y^2 4x=6#?

Is this a linear equation #y=0#?

Is this a linear equation #4x=2y#?

Is this a linear equation #5x+6y=3x2#?

How do you determine if (5, 4) is a solution of #9x  4y = 6#?

How do you complete the ordered pairs so that each ordered pair satisfies the given equation (3, a), (b, 1), 4x  3y = 7?

A ball is thrown into the air from the roof of the building. Its height (in feet) t seconds later is given by h(t)=80+80t16t^2. What is the initial height of the ball?

How do you find the perimeter of a triangle given (2, 2), (2, 2), and (2, 3)?

The formula for the perimeter of a triangle is p=2L+2W what is the formula for W?

The perimeter of a triangle is 78 m. If one side of the triangle is 25 m and the another side of 24 m, how long is the third side of the triangle?

The length of each of the legs of an isosceles triangle is 3 km longer than the base. The perimeter of the triangle is 24 km. How do you find the length of each side?

A 3mile cab ride costs $3.00. A 6Mile cab ride costs $4.80. How do you find a linear equation that models cost (c) as a function of distance (d)?

Make a question involving 30 of something being divided into 5 groups, then interpret the results. Help?

On his twelfth birthday, Ben was 4 feet tall. On his thirteenth birthday, Ben was 5 feet tall. How much did Ben grow between his twelfth and thirteenth birthdays?

Is y=5x+1/2 a linear function?

A skydiver parachutes to the ground. The height y (in feet) of the skydiver after x seconds is #y=10x+3000#, how do you graph and Interpret the xintercept and the slope?

What is the value of the function #y=2x3# when x=1?

How do you show whether the point (7,2) satisfies the equation #3x+4y=29#?

How do you graph #y=x2# using a table?