Slope/Point-Slope
Linear Equations
Finding Roots
Multiplying Binomials
Graphing Quadratics
100
Find Slope: (6,3)(7,1)
m = -2
100
Find the meaning of the slope of the linear model.
travels 4 miles every 5 minutes
100
x2+4x+3=0
x={-3,-1}
100
Find the expression equivalent to (x+2)(3x-1)
3x2+5x-2
100
Find the axis of symmetry to y=x2+2x+5
x=-1
200
Find Slope: (-3,-5)(9,-2)
m = 1/4
200
You and your friends plan to attend the county fair this weekend. The admission to the fair is $5 and the cost per ride is $0.50. If your parents gave you $20, determine how many rides you could go on.
30 rides
200
DAILY DOUBLE
x2-8x+16=0
x=4
200
Find the expression equivalent to (t+4)(t-4)
t2-16
200
Find the vertex of
y=-x2-8x-17
(-4,-1)
300
Given the point (3,2) and slope -5, find the linear equation.
y=-5x+17
300
While your family is visiting Deep Creek Lake, you and your mother decide to go paddleboarding. The rangers charge $6.50 per hour in addition to a $25.00 deposit to rent a board. If you wish to rent the board from 12:30 to 3:30 PM, find the total cost to rent the board.
$44.50
300
x2-8x=0
x={0,8}
300
DAILY DOUBLE
Find the equivalent expression to (4x+y)(7x-2y)
28x2-xy-2y2
300
Sketch the graph of the function y=-x2-4 AND tell me why you graphed it that way (make sure you are specific).
Downwards because a is negative.
400
A line, y=mx+b, passes through the point (1,6) and is parallel to y=6x+4. Find the value of b.
y=6x
400
DAILY DOUBLE
Cell phone Company A charges a $15 start-up fee plus $0.10 per minute, x. Cell phone Company B charges $5 start-up fee plus $0.30 per minute, x. Find a function that would represent the difference in cost between Company A and Company B.
y=-0.20x+10
400
4x2-52x+169=121
x={1,12}
400
The floor of a rectangular cage has a length 4 feet greater than its width, w. James will increase both dimensions by 3 feet. Determine the equation that would represent the new area.
w2+10w+21
400
Tell me where the vertex goes on the graph and table and why.
The middle because it is the highest or lowest point of the graph.
500
A line, y=mx+b, passes through the point (2,5) and is perpendicular to y=2x-1. Find the value of b.
y=-1/2x+6
500
At Smith Mountain Lake Boat Rentals, it cost $25 per hour to rent a pontoon boat, plus a one-time charge for cleaning. The Bengel family rented a boat from 11 am to 6:30 pm and paid $226.50. If the Jones Family rented a boat from 8 am to 1 pm, determine how much they had to pay.
$214
500
4x2+9=12x
x=3/2
500
David has a rectangle and a right triangle. The length of the rectangle is 4 more than its width, w. The length of the shorter leg of the triangle is equal to the rectangle's width. The length of the longer leg of the triangle is four times the length of the rectangle. Find the function that would represent the combines area of the rectangle and triangle.
3w2+12w
500
DAILY DOUBLE
How many units of merchandise does the company need to sell to make the maximum profit?
300