Quadrants are only quadrant 1 and 4
Answer:
44.54435 is the answer
Step-by-step explanation:
to get this you look at 44.5443<u>49</u> then you look at the number behind the <u>4</u> and if it's bigger than 5 the 4 increases by one so it''l be 5, but if the number is less than 5 it stays the same at 4.
hope this helps
Y=3x+5
How:
Divide both sides by 2
Then add 3x both sides
Simplify
Answer:
Step-by-step explanation:
Given
cosA = 
= 
Then the opposite side using Pythagorean triple is 4, thus
sinA = 
Using the trigonometric identity
sin2A = 2 sinAcosA, then
sin2A = 2 × ×
= 
=
Answer:
18
Step-by-step explanation:
It is important to recognize that there are different terms here. Terms are separated by operation. The 6 is separate from the 4(1+2)
