4. 1/3 6.-0.9 or -9/10 8. 2 1/3 10. -3.45 12.4.54 or 4 27/50
The answer is 1/(x+4)
Explanation:
You would factor out the denominator
So,
(X-4)(x+4)=x^2-16
So, x-4/(x+4)(x-4)
Then x-4 cancels each other out from the numerator and denominator
Leaving 1/x+4
You have to go through your x-axis and up or down you y-axis and then determine if the end point are on the right plot form
Step-by-step explanation:
the gradient of the line = 2 units/ 3 units = 2/3
