PEMDAS
4 + 3(4 - 6) - 7 = ?
-9
Write in the if-then form:
All birds have feathers
If an animal is a bird, then it has feathers.
Describe the pattern and the next 2 in the pattern:
1, 2, 6, 24,
120, 720
Solve 3x + 2 = 23 - 4x, Justify each step
Addition Prop
Subtraction Prop
Division prop
4 x 5 x 6 x 0 = ?
0
Write the negation of the following statements:
Emanuel does not like vegetables
Emanuel does like vegetables
Describe the pattern and the next 2 in the pattern:
S, R, Q, P,
Solve 2(x + 1) = -4, Justify each step
Subtraction Prop
Division prop
(2 x 6) - (67 x 4) + 6 - 7 = ?
257
Write the contrapositive of the following statement:
Let p be "you are a guitar player" and let q be "you are a musician".
What is the Law of Syllogism?
If Hypothesis p, then conclusion q,
If hypothesis q, then conclusion r,
If hypothesis p, then conclusion r
Solve for r in the formula p(r + 1) = n
r = n-p/p
(6/3)+(6 x 3) - 8
12
Write the biconditional statement of:
If two lines intersect to form a right triangle, then they are perpendicular lines.
Two lines intersect to form a right triangle if and only if they are perpendicular lines.
What is Law of Detachment?
If the hypothesis of a true conditional statement is true, then the conclusions is also true
P(1 + rt) = A
t = A - P/ Pr
18/3 - 8 + 2 x 5
9
Write the inverse of the conditional statement:
Let p be "you are in New York City" and q is : you are in the united states".
If you are not in New York City, then you are not in the United States.
Describe the pattern and the next 2 in the pattern.
A, D, G, J, M...
P, S
What Property does this represent?
If AM = MB, then AM + 5 = MB + 5
Addition Prop of Equality