Standard ---> Slope-Int
Slope and Y-Int
Linear Equations
Quadratic Formula
Geometry
100
What is the formula for slope intercept form?
Y=MX+B
100
When finding the y-intercept, what does X equal?
0
100
Identify Y, M, X, and B in the following equation: Total cost= 4(number of weeks)+34
Y= total cost M=4 X=# of weeks Y-intercept=34
100
What is the square root of 144
12
100
What's the formula for area of a parallelogram? (include A)
A=BH
200
What is the formula for standard form?
AX+BY=C
200
Find the slope and y-intercept of this equation Y=7x+9
Slope:7 Y-intercept:9
200
A plumber costs $50 for a visit and an additional $25 dollars per hour that they are in your home. Write an equation to represent the total cost of a plumber visit
Y= 25x+50
200
What is unique about the quadratic formula versus using other methods to solve quadratic equations
It will work for any equation unlike the others
200
What is the perimeter of a trapezoid with the following lengths: B1=7, B2=8, H=4, Sides=6
27
300
Convert this standard form equation to slope-intercept form 4x-8y=-64
y=1/2x+8
300
I want to improve my dance skills, so I decide to join a studio and take classes. It's 25 dollars to join and then 4 dollars a class. Write a linear equation for this, find the slope, and interpret what the slope means in the context of this problem.
Y=4x+25, slope=4 For every increase in X, one class, my cost will increase by 4 dollars.
300
Laura lights a candle in her kitchen. The height of the candle is represented by the equation y=(-1/2)x+6, where x is the time in hours the candle has been burning and y is the height of the candle in inches. What was the height of the candle before Laura lit it?
6
300
p^2-11p+10=0
1 and 10
300
Find the area of this kite
A=40
400
Convert to slope-intercept form dx+ky=g
y=(d/k)x+(g/k)
400
Find the slope and y-intercept (round to the hundredth place and simplify all fractions) -34x+86y=-395
Slope: (17/4) Y-Intercept: -4.59
400
The formula for converting temperature from Celsius to Fahrenheit is F=(9/5)C + 32 If it's 90 degrees Fahrenheit, what is that in Celsius? (round to nearest hundredth)
32.22 degrees
400
30n^2+84n=-54
(-9/5),-1
400
Name 4 properties of a parallelogram
-2 sets of parallel sides - 2 sets of congruent sides - opposite angles congruent - consecutive angles supplementary - diagonals bisect each other - diagonals form 2 congruent trianglesWhat is
500
Convert this slope-intercept form equation into standard form y=1/5x-2
x-5y=10
500
Refer to the graph and find slope and y-intercept
Y-Intercept= -1 Slope= 4/2=2
500
Tim's parents have been saving to buy him a new car. They have $3200 in the bank already and each month are going to add $125. How long will it take his parents to save up 10,000 (the money needed for his car) in years? Round to the nearest whole year (aka no decimals)
5
500
12z^2-92z+20 = -8
23+sq root(445)/6 and 23-sq root(445)/6
500
Answer the following True/False questions about properties of quadrilaterals (must answer all correct to get points!!) 1. A square is always a rectangle 2. A rectangle is always a square 3. A kite is always a rhombus 4. A parallelogram is always a quadrilateral 5. A trapezoid is always a parallelogram
1. T 2. F 3. F 4. T 5. F
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