Solve the equation for y. then graph the equation. 5x – 4y = 12

Answer with Step-by-step explanation:

We have to solve the equation for y and then plot it

The equation is:

5x – 4y = 12

subtracting both sides by 5x, we get

- 4y = 12 - 5x

dividing both sides by - 4 , we get

y = - 3 +

Now, we have to graph it

When x =0 y = -3

The graph is as follows:

0.22hz

Step-by-step explanation:

Hi to answer this question we have to analyze the information given:

So, to calculate the frequency of the pendulum we have to apply the formula;

Frequency (f)= 1 / period  

Replacing with the value given:

f = 1/ 4.5 sec = 0.22 hz

Feel free to ask for more if needed or if you did not understand something.