How am I is supposed to know the numbers? And rounding is pretty easy
Answer:x=21°
Step-by-step explanation:
Using elementary theorem
5x°+3x°+12°=180° ( angle on a straight line)
8x=180-12
8x=168°
x=21°
y=2x-3
2 is the slope (movement of the line) and it will increase or decrease with the variable and -3 is your starting point so it stay the same
Answer:
The answer is 1/6y+1/6(y+12)-2
Answer:
Horizontal shift by -1 OR Horizontal shift to the left by 1
Vertical shift by 3 OR Vertical shift up by 3
(both on the left or both on the right)
Step-by-step explanation:
First, identify what changed from f(x) to g(x), which is the + 1 inside of what's being raised to the 4th and the + 3 outside of it. Inside the parentheses means a horizontal shift to the left if positive and right if negative, while outside the parentheses means a vertical shift upwards if positive and downwards if negative. In this case, we have a +1 and a +3 respectively, giving the answer above. The differences are just matters of teacher preference; the one on the right is more basic while the one on the left is more advanced. If you can remember, do it how your teacher did it in class.