Chapter 4 (Linear Equations)
What equation is used to graph a linear relation
y = mx + b
2x, 7x, 1/2x, -3x are considered what?
Like terms
x - 14 = -4
x = 10
Any angle formed at the point of tangency creates what type of angle?
Right angle or 90 degrees
What is the national animal of Scotland?
Unicorn
y = 2x + 4, What is the slope and what is the Y-int?
Slope = 2, y-int = 4
The coefficient of -4x is?
-4
2 + 0.55x = 14 Rounded to the nearest tenth
x=21.8
If a = 4, c = 12, what does b equal?
b = 11.3
What year was Mr. Cowper born?
1996
If you had the following slope of -1/4 and a y int of -3 what would the equation be?
y = -1/4x - 3
Simplify the following: x^2 + 3x + 7x - 4 + 3 + 2x^2
3x^2 + 10x - 1
x/2.8 - 2.5 = -3.7
x = -3.36
Any triangle with two equal sides and two equal base angles is known as what type of triangle?
Isoceles
What is the largest island in the world?
Greenland
Would the following graph be horizontal, vertical, or diagonal? x = 3
Vertical
Foil (x+7)(x+3)
x^2 + 10x + 21
2(x + 4) = -10
x = -9
What is the measurement used for the radius of the earth?
6400 km
What is the only planet to rotate clockwise in our solar system?
Venus
Graph the following equation 2y = 3x + 4
Graph on the board
What is the factored form of x^2 - 5x + 6
(x - 3) (x - 2)
(x - 1) /5 = 3/2
x = 17/2 or x = 8.5
True or False: All inscribed angles are the same as the central angle if they are formed by the same arc.
If false correct the statement
False
Which NBA player has the following accolades:
6 All-Defensive Team
20 All-NBA
1 All-Rookie Team
3 NBA All-Star Most Valuable Player
4 NBA Finals Most Valuable Player
4 NBA Most Valuable Player
39 NBA Player of the Month
67 NBA Player of the Week
6 NBA Rookie of the Month
1 NBA Rookie of the Year
1 NBA Sporting News Most Valuable Player of the Year
1 NBA Sporting News Rookie of the Year
1 Olympic Bronze Medal
2 Olympic Gold Medal
1 NBA In-Season Tournament Most Valuable Player
1 NBA In-Season Tournament All-Tournament
20 NBA All-Star
4 NBA Champion
LEBRON JAMES