14 terms

Math Proofs

conditional statement
a logical statement with a hypothesis and conclusion
if-then form
if-hypothesis conclusion
switch the hypothesis and the conclusion
negate the hypothesis and the conclusion
negate the hypothesis and conclusion in your converse statemnt
biconditional statement
if p then q, and q then p; the the statement is biconditional
additional property
if a=b then a+c=b+c
subtraction property
if a=b, then a-c=b-c
multiplication property
if a=b, then ac=bc
division property
if a=b, then c doesn't =0, then a/c=b/c
reflexive property
for any real number a, a=a
symmetric property
if a=b, then b=a
transitive property
if a=b and b=c then a=c
substitution property
if a=b, then a can be substituted for b in any equation or expression