Answer:
a=-7.275*967
Step-by-step explanation:
A ratio compares two values using the operation division. It <span> is a relationship between two numbers indicating how many times the first number contains the second. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
B = 7
7 x 6 = 42
42 + 6 = 48.
The vertex of the parabola is at (0,0), and the focus is at (0,-7).
The focus is given by the following values:

h and k represent the x and y values of the vertex. We want to solve for p.
Set the y value for the focus equal to -7:

We know that k = 0, so we can simplify to get p by itself:

Standard form of a vertical parabola is given by the following formula:

Plug in all of your known values into the formula:



The answer is
"y^2 = -28x".
Answer:
<h2>y - 5 = -1/4(x - 4)</h2>
Step-by-step explanation:
The point-slope form of an equation of a line:

We have m = -1/4 and the point (4, 5). Substitute:
