Use graphing to find the solutions to the system of equation x^2-y=4 2x+y=-1
2 answers:
You have to change each groschen to be equal to Y and then input it into a graphing calculator to get the points
Answer:
Step-by-step explanation:
Allow me to rewrite your question:
<em>Use graphing to find the solutions to the system of equation </em><em>-y=4 and 2x+y=-1 </em>
Here is my answer:
Given:
<em>-y=4 <=> y = </em>
- 2x + y = -1 <=> y = -2x -1
So we graph the two lines on the plot as the following photo, we can see that:
x = -3 y =5 and
x = 1, y- = -3
Hope it will find you well
You might be interested in
Answer:
Step-by-step explanation:
We have to find the derivative of the following function:
Now, differentiating both sides with respect to x we get,
⇒ (Answer)
{Since, we know that, and
}
Answer:
Step-by-step explanation:
First, divide by 4 from both sides.
Solve.
Therefore, the solutions of 4x>8 is 2.
In conclusion, the correct answer is x=2.
<h2 /><h2>Hope this helps!</h2><h2 /><h2 /><h2>Have a wonderful blessing day! :)</h2><h2 /><h2 /><h2>Good luck!</h2><h2 /><h2 /><h2>Regards!</h2><h2 /><h2 /><h2>-Charlie</h2>