The correct answer is C: y > 2/3x + 3
(1,4) ⇒ within the shaded region
4 > 2/3(0) + 3
4 > 0 + 3
4 > 3
True
(0,0) ⇒ within the unshaded region
0 > 2/3(0) + 3
0 > 0 + 3
0 > 3
False
Answer:
√514, or 22.67
Step-by-step explanation:
Answer:
148.91
Step-by-step explanation:
hope it helps<333
Answer:
C
Step-by-step explanation:
If the parabola opens upward, it has a minimum.
If it opens downwards, it has a maximum.
Answer: x = -2
Step-by-step explanation: To solve for <em>x</em>, in the equation you see here, our goal is to get <em>x</em> by itself.
Our first step will be to isolate the term containing <em>x</em> which in this case is 4x. To isolate 4x, we have to get rid of the +3 by subtracting 3 from both sides of the equation. On the left, +3 and -3 cancel out and we're left with 4x. On the right, -5 - 3 simplifies to -8.
Now we have the equation 4x = -8.
To get <em>x</em> by itself, we divide both sides of the equation by 4. On the left, the 4's cancel and on the right, -8 divided by 3 is -2 so <em>x = -2</em>