Answer:
x = 0
Step-by-step explanation:
-1 +3(x + 2) = 5(1 + 8x)
-1 +3x +6 = 5 + 40x
3x + 5 = 5 + 40x
3x - 40x = 5 - 5
-37x = 0
x = 0
If the exchange rate is $1.46 and you are exchanging $100, you will receive 146 pounds.
The correct answer is a.
Inside the function it says x+2, and a +2 means it is to the left (direction is opposite of the sign)
The 3 on the outside of the function shows how the steepness, or slope will change. The first is correct because slope is rise over run, and if you go from one point to another, you'll see that it is up 3 and over 1, or 3/1, or 3.
Answer: Magnitude =the square root of x^2+y^2
Since you are trying to find the magnitude, first understand what that means. Magnitude can be considered the “distance” between the initial and terminal points. So to solve this, all you need to do is plug in X and Y into the distance formula which is Magnitude =the square root of x^2+y^2
