Hello,
Answer A
m_1=2
m_2=-1/2
m_1*m_2=-1
Answer:
a. 70
Step-by-step explanation:
Answer:
$23.95x + $32 ≤ $440
Step-by-step explanation:
x ≤ ($440 - 400($0.08)) / $23.95
Which can be reduced to
x ≤ ($440 - 32) / $23.95
and rearranged
$23.95x ≤ ($440 - $32)
$23.95x + $32 ≤ $440
where x is an integer.
yes, 50 is the correct answer
Answer:
Domain: (-5, 1)
Range: (-1, 5)
General Formulas and Concepts:
<u>Algebra I</u>
- Domain is the set of x-values that can be inputted into function f(x)
- Range is the set of y-values that are outputted by function f(x)
Step-by-step explanation:
According to the graph, the line's x-values span from -5 to 1. Since both are open dot, they are exclusive from the domain:
Interval Notation: (-5, 1)
Inequality Notation: -5 < x < 1
According to the graph, the line's y-values span from -1 to 5. Since both are open dot, they are exclusive from the range:
Interval Notation: (-1, 5)
Inequality Notation: -1 < y < 5