Answer:
First blank is cos(h)cos(x)
Second blank is sin(x)
Step-by-step explanation:
Look up the identity and apply it here
Answer:
A relation has an input value which corresponds to an output value. When each input value has one and only one output value, that relation is a function. Functions can be written as ordered pairs, tables, or graphs. The set of input values is called the domain, and the set of output values is called the range.
Step-by-step explanation:
You have to subtract $40 from $68 make sure the larger number is in the front. If you did that all you would get $28.
Answer:
$1.25.
Step-by-step explanation:
13.7 decrease from January 13.696 if not rounding
