Answer:

Step-by-step explanation:
y = 
Use (0, -3) to find k

So, k = -3
Now use (4, -48) to find b
-48 = 
= 16
b = 2
Since k = -3 and b = 2, 
Answer:
42.875
Step-by-step explanation:
First you find the x-intercepts and the vertex of the equation.
(-5, 0), (-2, 0), (-3/2, 49/4)
You use those coordinates to find the sides of the triangle and then you use the lengths to find the semiperimeter.
Lastly, you use Heron's formula to compute the area.
Answer: The correct answer is B.
Step-by-step explanation:
I assume you're talking about a regular hexagon, for which the answer is NO RIGHT ANGLES - they are all 120 degrees.
Answer:
-2
Step-by-step explanation:
The line crosses the y - int at -2