What's the Slope?
Find the slope in this equation: Y = 4/7 X + 10
m = 4/7.
When we multiply a number and its _____________, the product will always be equal to 1.
Reciprocal (or multiplicative inverse)
Convert to Scientific Notation: 26,870
2.687 x 104 power?
Who lives at Number 4 Privet Drive?
Harry Potter!
Find the slope in this equation: Y = -X - 6
m = -1
The rate of change, or _________, of a line can be calculated by finding the quotient of the ratio of the rise and run of a line.
Slope
Convert to Scientific Notation: 0.075
7.5 x 10-2
(Multiple Choice) Approximately how many Earths will fit into the Sun?
a) 100 Earths
b) 1,000 Earths
c) 10,000 Earths
d) 100,000 Earths
e) 1,000,000 Earths
e) 1,000,000 Earths
Fill in the blanks:
1) The slope of a vertical line is ___________.
2) The slope of a horizontal line is __________.
1) Undefined
2) Zero
The value of X in X/4 + 2= -10
x = -48
A letter that represents an unknown or changing umber in an equation.
Variable
Convert to Standard Notation 7.96 x 10-3
What is .00796?
How many NBA championship titles did Michael Jordan win with the Chicago Bulls?
6 NBA titles!
Find the slope given two points: (0,0) and (4,-8).
What is -2
Solve for x:
4x - 2(x + 5) = 10
x = 10
The y-intercept
Find the sum and answer in scientific notation. Regroup if necessary:
(5 x 102) + (1.2 x 103) = ?
1.7 x 103
Which planet in our Solar System is the largest?
Jupiter!
Find the quotient. Answer in scientific notation and regroup if necessary:
(-6.0 x 109) รท (6.0 x 10-2)
-1.0 x 1011
Name ALL 5 Great Lakes.
Lakes Superior, Michigan, Huron, Erie, and Ontario