Miscellaneous
Transformations
Solving
Slope & y intercept
Brain Dump
Vocab
Calculator
100
Based on the scatterplot, which value is the best prediction for the amount of revenue in dollars the business will receive in a week when $1,000 is spent on advertising?
A- 15,000 B- $11,000 C- $13,000 D- $8000
C: $13,000
100
Trapezoid KLMN is reflected over the x-axis to form trapezoid WXYZ. Which statement is true?
D- The side lengths are congruent
100
11.7 units
100
A linear relationship includes the pairs (1,2) and (5,7). Write an equation in slope intercept form.
y=1.25x+0.75
100
How do you find slope of a line?
y2-y1/x2-x1 or rise/run or desmos table usign 2 points
100
What is slope?
Rate of change
100
NSolve
Menu 3 1 comma x (or whatever variable you're solving for)
200
Based on the scatterplot, which is the best prediction of the value of y when x is 10?
A- 6.5 B- 10 C- 12.5 D- 8
D: 8
200
Triangle XYZ is rotated 90° clockwise about the origin to form triangle X ′Y ′Z ′. Which statement is true?
D- the area is EQUAL
200
Write an equation
2x+5=-3x+8
200
D) C= 15.25p + 3,050
200
What does B respresent for a cylinder
(pi)r2
200
What is the b (y intercept) represent?
the initial (starting) amount when x is 0
200
How do you change a fraction into a decimal?
ctrl divide
300
Is this proportional?
NO because it goes through (0,-0.5)
300
Rotate 90 clockwise
(x,y) ==> (y, -x)
300
A triangle has a leg of 12 and hypotenuse of 13.6. What is the length of the other leg?
13.62 - 122 = 40.96
square root of 40.96=
6.4ft
300
slope: -1/3
y intercept- 1
300
How do you find P
add the sides of the base
300
Proportional
Starts at origin
300
Fraction
Ctrl divide or 
400
What formula do you use to find LN?
a2+b2=c2
400
Translate (6, 7) 5 units up and 3 untis left
(3, 5) ==> (0, 12)
400
The lateral surface area of a triangular prism is 252 square feet. The side lengths of the triangular base are 6 feet, 7 feet, and 8 feet. What is the height of the prism in feet?
12
400
Hourly Wage (m):_______
Hourly Wage: $14.25
400
in y=mx+b m is the
slope
400
Function
X CAN'T REPEATTTTT
400
I can enter 5 <6<7 to see if its true of false
true
500
Formula for Volume of a sphere
V=4/3(pi)r3
500
The only transformations that does not preserve congruence is:
A) Translation
B) Reflection
C) Rotation
D) Dilation
D) DILATION
500
D: 4
500
Uniform Cost (b):___________
$25
500
in y=mx+b, b is the
y intercept
500
Congruent
Same size, same shape!
500
How do you turn a decimal into a fraction?
Menu 2 2 enter