Answer:
y ≥ x - 2 and x + 2y < 4
Step-by-step explanation:
There are two lines graphed.
The dotted line passes through (0,2) and (4,0), then:
<u>slope (m)</u>: (0 - 2)/(4 - 0) = -1/2
<u>y-intercept (b)</u>: 2
<u>equation</u>:
y = mx + b
y = -1/2x + 2
multiplying by 2 at both sides, we get
2y = -x + 4
x + 2y = 4
The inequality is x + 2y < 4 because points below this line are shaded and points on the line are not included.
The solid line passes through (0,-2) and (2,0), then:
<u>slope (m)</u>: (0 - (-2))/(2 - 0) = 1
<u>y-intercept (b)</u>: -2
<u>equation</u>:
y = x - 2
The inequality is y ≥ x - 2 because points above this line are shaded and points on the line are included.
Answer:
Step-by-step explanation:
By definition. the parent function is the simplest form of a function.
In this case, you have that the absolute value parent function is the shown below:

If you make it multiply by -1, then you obtain:

Then, the graph will open down.
The vertex is shifted 3 units to the right, therefore, this means that:
Answer:
Divide the whole equation by (1 + r)ⁿ to get P = A/(1 + r)ⁿ.
$35 x0.80 = $28
sale price is $28
<span>c) $28</span>