Expressions and Equations
Quick Calculations
Linear Equations
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Function Journal
100
4(6n+7) when n=6
What is 172.
100

Simplify (x-1)(x+2)

What is x2+x-2.

100
Solve proportion: b/8=9/4
What is b=18.
100

Lunch today at the dining hall

What is Roast Beef Sandwich/ BBQ Tempeh.

100

What is the a real world example of a linear growth situation?

What is..there are many answers. 

200

"3 times the difference of a number m and 15 is equal to 30" written as an expression?

What is 3(m-15)=30.

200
Simplify: -7x(x-13)
What is 7x^2+91x.
200

The equation for slope

What is change in y over change in x.

200

The number of students in our Algebra II class both online and in person. 

What is 16 students.

200

What is the generic form of a quadratic function?

What is ax2+bx+c.

300

True or False: x=8 a solution for 2x+10<4x-7

What is false. 

300

Simplify -16-(-25.2).

What is 9.2.

300

The intersection of y=4x+2 and y=-2x+8. 

What is (1,6). 

300

The AOD number

What is (603) 616-1528.

300

What is the pattern in tables of a quadratic function?

What is constant second difference.

400
You buy apples at $2 per pound and oranges at $3.50 per pound. What is an expression for the total cost of fruit purchased? Also, what is the total cost of 7 apples and 4 oranges?
What is 2x+3.50y=c ; 28
400
An elevator moves at a rate of -5.8 feet per second from a height of 500 feet above ground. It takes 6 seconds for the elevator to make its first stop. How many feet about the ground is the elevator now?
What is 465.2 feet.
400

The intersection of these two lines: 5x+y=4, 6x-y=7

What is x=1, y=-1 or (1,-1)

400

The subject that Maggie majored in in college

What is Sociology.
400

What is the pattern in tables of an exponential function?

What is constant multiplier or ratio between the outputs.

500

The difference between an equation and an expression.

What is equations have an equals sign.

500
A rectangular banner is 16 feet long and has an area of 80 square feet. What is the perimeter of the banner?
What is 42 feet.
500
Solve for x: 16x-4=4(2x-3)
What is x=-1.
500

Another term for the slope of a line at one instant in time.

What is a derivative.

500

What is the function family with a generic form of y=x4 or y=ax4+bx3+cx2+dx+e

What is a quartic function.

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