Find the slope
2/6 or 1/3
Which strategy is the most efficient way to solve?
{x=-3y+1 4y-2x=8
substitution
Find the measurement of angle D.
70 degrees
Is this a function?
No
What is the equation in slope-intercept form?
y = 2x + 1
How many solutions would this system have?
{y=-1/2x-3 y=-2/4x+(-3)
Infinite
Find the scale factor of the similar triangles.
3/4 or 4/3
Is this a linear function?
No
Write the equation of the line in slope-intercept form.
y = 2x + 3
Find the solution.
{y=2x+1 y=x+3
x=2 y=5
Points Q(-4, -2) and R(3,1) are translated 5 units to the left. Determine the coordinate pairs for the translated points.
Q' (-9,-2) R'(-2,1)
Which function has a greater ROC?
Function A
Function B
(5, 8), (10, 18)
Function A
Solve for x
5(3x + 9)− 2x= 15x − 2(x − 5)
no solution
Find the solution to the system
{4x+2y=20 -x+2y=5
x=3 y=4
Describe the transformation that took place:
90 degrees clockwise rotation around the origin
Order the parts from fastest to slowest if this represents Mrs. Vadon's commute?
C, B, A, D
Solve for x.
-4(3x-1)-5=-2(6x+3)+5
Infinite many solutions
The sum of two numbers is 41 and their difference is 5. What are the numbers?
23 and 18
What are the steps to transform ABCD into JKLM?
Dilate by a scale factor of 2
Rotate 90 degrees counterclockwise
Reflect across the y-axis
Greg is loading a cart with Algebra text books. 7 books in the cart weigh 52 lbs. 10 books in the cart weigh 64 lbs. What is the weight of only the cart?
24 lbs