Answer:
$20 per day with a $50 fee
Step-by-step explanation:
For 1 day, the gold fee is $70. For 2 days, the gold fee is $90. This can be written as the ordered pairs (1, 70) and (2, 90).
To find the daily fee, we will find the slope between the points:
Next we will use point-slope form:
y-y₁ = m(x-x₁)
y-70 = 20(x-1)
Use the distributive property:
y-70 = 20(x)-20(1)
y-70 = 20x-20
Add 70 to each side:
y-70+70 = 20x-20+70
y = 20x+50
This means the fee is $50.
Step-by-step explanation:
Let EF and GH are the two lines segment of length a and b such that a> b
We can construct line AB by using ruler and compasses.
- Step 1: Draw a line longer than the combined length of EF + GH or (a+b) and mark a point A on it
- Step 2: Using a compass, cut a line segment AC on line l equal to the length of EF by keeping its metal point of A
- Step 3: Using a compass, cut a line segment BC on line l equal to the length of EF by keeping its metal point of B
- Step 4: Using a compass, cut a line segment AH online AC equal to haft of the length of AC
=> we have a line segment with length equal to (EF+GH)/ 2
Hope it will find you well.
Answer:
bl
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
I calculate my iwn brain no searching in chrome
So we look at the conditions
if x<1 and if x≥1
x<1 means x is less than 1
x≥1 means x is greater than 1 including 1
that includes all real numbers
so domain is all real numbers
range is (sart with top and go up, if x=1 then f(1)=7 so from 7 to infinity, then other one, x<1, -inifinity to 4 not including 4
so the range with interval notation is (-∞,4) U [7,∞)
graph is the graph of each, but pt together (see attachmetn)