Expressions & Equations
Solve: 3(x+4)-2x
what is x+12
is this a function
y=3x+2
what is YES
Find the volume of a cube with a side length 4cm
what is 64cm3
what is the mean out of these numbers
5,5,7,8,10
what is 7
What type of transformation flips a figure over a line
what is Reflection
Solve: 5x-7=18
what is x=5
whats is the slope of this function
y= -4x+5
what is -4
state the Pythagorean theorem
what is a2+b2=c2
what transformation moves a figure without turning it
what is Translation
What is X in this equation:
2(x-3)=4x+6
x=-6
find the Y- intercept
y=2/3x -5
what is -5
*Triangle sides 5cm, 12cm, 13cm*
Is this a right triangle?
what is YES
what is the probability of rolling an even number 3 times
what is 1/8
What type of dilation is this:
The image size becomes half its size
what is Reduction
Factor X2+5x+6
what is (x+2)(x+3)
What happens when an inequality is divided by a negative
what is flipping the inequality symbol
Sum of angles in a triangle
A value far from others; cannot correlate with other values
Rotate a point (3,2) 90o counterclockwise about the point
Solve:
2(x+1)+3(x-2)=x+7
whar is x=5
Describe how this looks like on a number line
X<=2
what is solid dot on 2, Arrow left
Formula for area of a circle
A=πr2
Probability two coins land on heads
what is 1/4
What stays the sames during a rotation
size/shape/angle measures