Unit 1
-27 + 30
3
(a4)3 What rule is this and what is the answer? Zero, product, power to power, negative
Power to power a12
Half of x
1/2x
What quadrant is (-3,6) in?
One, none, or infinite solutions:
9 = -3
No solution
-3(-10)
30
(a4)(a3) What rule is this and what is the answer? Zero, product, power to power, negative
Product a7
7 less than t
t - 7
Up
Would you use substitution or elimination?
y = 3 + x
2y - x + 7
substitution
3 x (4 x 1) = (3 x 4) x 1 Identitive, Associative, Distributive, Commutative
Associative
Is this number written in scientific notation?
9.3342 x 105
Yes
Solve for m.
6 - m = -1
m = 7
An undefined slope is a horizontal or vertical line?
vertical
Would you use substitution or elimination?
x + 9y = 2
3x -9y = 10
Elimination
True or False: 0 is a Natural number
False
(a-2) What rule is this and what is the answer? Zero, product, power to power, negative
Negative 1/a2
What's the first step? 3x - 6 = 3
Add 6 to both sides
y = 3x - 1 What is the slope and what is the y-int?
slope= 3, y-int = -1
One, none, or infinite solutions: 2=2
infinite
False
(a)0 What rule is this and what is the answer? Zero, product, power to power, negative
Zero Law 1
One, none, or infinite solutions?
4x + 2 = 4x + 2
Infinite
True
One, none, or infinite solutions: y = x + 2 and y = 1/2x
One