What's the Slope?
Find the slope given two points:
(2,4) and (5,7).
slope = 3/3 or 1
Find the value of X:
3X+5+6x=23
x = 2
What is number all by itself in an equation called?
A constant
Convert to Scientific Notation: 26,870
2.687 x 104
What is the X-Coordinate of point S when graphed?
S: (0,7)
x-coordinate = 0
Find the slope given two points:
(0,0) and (4,-8).
slope = -2
Simplify: 7(-5k - 4) + 5(10k + 4)
15k - 8
What is the mathematical vocab term that means Rate of Change?
Slope
Convert to Scientific Notation: 0.075
7.5 x 10-2
Point T (2,-8) is located in which quadrant?
Quadrant IV (4)
Find the slope in this equation:
Y= 4X+7
slope = 4
Which set of numbers CANNOT represent lengths of the sides of a right triangle?
A. 8, 15, 17 B. 9, 15, 12
C. 7, 9, 12 D. 3, 4, 5
x = 6
What is the number or value in front of a variable in an expression or equation called?
The coefficient
Convert to Standard Notation:
6.8 x 104
68,000
Write the ratio (fraction) which represents slope, in words.
Rise over Run
Find the slope given two points:
(8,3) and (5,2).
slope = 1/3
Solve for y:
(y-3.2) / 33 = 2.4
y = 68
Do the best Ms Sunday impression with a saying that you always hear her say
THIS BETTER BE GOOD!.....
Convert to Standard Notation:
7.96 x 10-3
0.00796
What is the sign of the slope of the line that goes from Quadrant III to Quadrant I?
The slope is positive
Write the equation of a line with a slope of 4 that passes through the point (-1,2)
y = 4x + 6
Solve the expression if y = 7:
3(y3 - 162 ) + (12 +22 + 32 )3
3005
What are the four sections of a graph that are created by the axes called, and how are they ordered? (You will need to name them, draw them, and label each)
Quadrants
Front Right: Quadrant I
Front Left: Quadrant II
Bottom Left: Quadrant III
Bottom Right: Quadrant IV
Which is larger?
67,000 or 6.7 x 103 ?
67,000
What is the slope of a vertical line?
The slope is undefined