You can use the graph to help you solve this
You can see that (2,3) (-1,3) are out of the area, and (2,1) is on the linear inequality, it’s not a solution.
So, the answer is (3,-2)
I think the answer could be D
Answer:
x ≈ 18.7
Step-by-step explanation:
This is a big equation, so let's break it down a bit.
Let's start by isolating the radical which is x.
So subtract 4 from both sides :
Now multiply both sides by 2 to get rid of the fraction :
Now divide both sides by 3 to get rid of the number out of the poly root :
Now take both sides of the equation to the power of 4 :
And lastly, solve :
which is rounded up to ≈
9/4y-2=25
9/4y-2+2=27+2
9/4y=27
9/4y*4y=27*4y
9=4y*27,
1/3=4y, (9/27 simpltfies to 1/3, 1/3 divided by 4: 1/3*1/4=1/12)
1/12=y
Answer:y=1/12