Answer:
[-5,39]
Step-by-step explanation:
The vertex is at (-6,-5)
The interval is from -10 to 5 (inclusive of both endpoints...
Absolute function is open up because 4 is positive
I will plug in both endpoints now:
f(-10)=4|-10+6|-5 f(5)=4|5+6|-5
f(-10)=4(4)-5 f(5)=4(11)-5
f(-10)=11 f(5)=39
So the highest reached by f(5) which is 39 so our range will go up to 39 (inclusive)
11 is not the lowest reached, -5 is because our vertex was included within the domain
So the range is [-5,39]
Answer:
V= 175 centimeters cubed
V= 126 inches cubed
Step-by-step explanation:
<u>1st question:</u>
V1=2×5×5= 50cm cubed
V2=2×5×5= 50cm cubed
V3= 5×3×5= 75cm cubed
V= 175 centimeters cubed
<u>2nd question:</u>
V1=3×3×2= 18in cubed
V2= 2×3×2= 12in cubed
V3= 6×8×2= 96in cubed
V= 18+12+96
V= 126 inches cubed
Answer:
9
Step-by-step explanation:
so any values inside the absolute value brackets | | will become positive even if they are negative, this is because absolute value represents distance from a number to 0 on a number line and you can't have a negative distance.
so
|-9|=9
and
|9|=9
hope this helps!
21 times 100 divided by 70 =30
Answer:
Step-by-step explanation:
So just divide the areas by the length:
And that is your width.
