Answer:
JL = 11 units
Step-by-step explanation:
Add the units between JK and KL together to get the answer for JL
Answer
23 × 10 = 2300
2.17¹⁰ = 2300
Explanation
The first parts us to represent 2300 as a number (let that number be x) multiplied by 10
x × 10 = 2300
10x = 2300
Divide both sides by 10
(10x/10) = (2300/10)
x = 230
The second part asks us to represent 2300 as a number (let that number be y) raised to power 10
y¹⁰ = 2300
To solve for y, we will take the logartihms of both sides
Log (y¹⁰) = Log 2300
10 log y = log 2300
Divide both sides by 10
(10 log y)/10 = (log 2300)/10
Log y = (3.362/10)
Log y = 0.3362
We will now take the Antilog of both sides
y = 2.17
Hope this Helps!!!
Answer:
Only C) The function is increasing on the interval (-2,∞)
Step-by-step explanation:
As we know square root function is only defined for all the value of x greater than or equal to 0 . That being said, the function is undefined on the interval <em>(</em><em>-</em><em>∞</em><em>,</em><em>-</em><em>2</em><em>)</em><em>,</em><em>(</em><em>-</em><em>∞</em><em>,</em><em>0</em><em>)</em><em> </em>.So we can eliminate a) and b).As for the second option, Although interesting, It's incorrect. On the interval (-2,∞) , it's increasing not decreasing. Hence, Option C is correct!