The answer is t = (y + 2n)/r

The expression is: rt - 2n = y
Rearrange it so that only rt is on the left side of the equation: rt = y + 2n
Rewrite the left side of the equation: r * t = y + 2n
Divide both sides of the equation by r: r * t / r = (y + 2n)/r
r can be cancelled out on the left side of the equation: t = (y + 2n)/r

8 0

3 years ago

HELP! WILL GIVE BRAINLIEST!!!

Nady [450]

Answer:

Step-by-step explanation:

As you can see from the image attached below, the equation that is being graphed is

F(x) = $\frac{x}{(x+4)(x-1)}$

This equation splits off into various directions because the denominator is turns into a quadratic equation. Once solved it provides two values for which the quadratic equation would equal zero. Since this equation is the denominator 0 would give a null value and is why on the graph there is no y value for 1 or -4. Yet all other values are valid and have an different y output.