If you get a function like f(2), you have to know that the 2 in the brackets/parentheses pretty much replaces the “x” in the equation. Think about it:
If we have f(x) and f(2), that must mean x=2
So we insert the value of x into the function and we get:
f(2)= 2*2+1=4+1=5
So 5 is the answer
Answer:
-19/248
Step-by-step explanation:
Answer:
тнє мαяк∂σωи ρяι¢є ιѕ $21.35
Step-by-step explanation:
вє¢αυѕє 30% σf $30.50 ιѕ $9.15
ѕσ тнєи υ ѕυвтяα¢т ιт: $30.50-$9.15=$21.35
нσρє ι ¢συℓ∂ нєℓρ уσυ συт!!!!!!
Answer:
20
Step-by-step explanation:
To find the value of a given exterior angle of a regular polygon, simply divide 360 by the number of sides or angles that the polygon has. For example, an eight-sided regular polygon, an octagon, has exterior angles that are 45 degrees each, because 360/8 = 45.
If each interior angle is 8 times the degree measure of each exterior angle how many sides does the polygon have. Now 8+1 = 9. Divide 180 by 9 to get 20.
The answer is 8.82 because if you divide 882 by 100 it gives you 8.82
