Answer:
<h3>hope it helps</h3><h3>stay safe healthy and happy.</h3>
Answer:
no solution
Step-by-step explanation:
With some linear expressions, like this one, that has an answer of 0 has no solution
Answer:
x-intercepts: -5 +/-
. y-intercept: 4
Step-by-step explanation:
For x-intercepts use the quadratic equation

Fill in your values:

And solve

For y-intercepts set x=0 and solve. In this case, setting x= 0 gives you y=4.
Answer:
The break-even sales amounts is 36 or 224.
Step-by-step explanation:
Consider the provided function.

Where x is the number of televisions sold (in hundreds) and P is the profit.
We need to calculate the break-even sales amounts.
the break-even sales amounts is the sales amounts that result in no profit or loss.
That means substitute P=0 and solve for x.



Substitute a=4, b=-13 and c=4 in above formula.




Therefore, the break-even sales amounts is 36 or 224.
The equation for slope is:
(y2 - y1) / (x2 - x1)
-2 -(-7) = 5
-9 -(-1) = -8
Slope of the line:
5/-8 or -5/8