Answer:
Step-by-step explanation:
The given function is
and the inverse function is
To find f(2), we substitute x=2 into the function f(x)=½x
This implies that,
Similarly,
Based on the above results,
Answer:
(3.6 × 10^6) - (5.2 × 10^5) = 3080000
3.08 x 10^6
Hope this helps!
Answer:
(C) 5
Step-by-step explanation:
x+7=2y
<em>Subtract 7 from both sides</em>
x=2y-7
2y-7=x
<em>Multiply both sides by 2</em>
4y-14=2x
y=2x−1
<em>Add 1 to both sides</em>
y+1=2x
<u>Combine equations:</u>
y+1=4y-14
<em>Add 14 to both sides</em>
y+15=4y
<em>Subtract y from both sides</em>
15=3y
3y=15
<em>Divide both sides by 3</em>
y=5
<u>The answer is </u><u>(C) 5.</u>
Perimeter of a triangle is equal to the sum of measures of its three sides, that is :
so, the three sides are :
- 1st x = 16 inches
- 2nd x + 3 = 19 inches
- 3rd 2x - 1 = 31
These are the angle measurements and the true measurements are written below the diagram,hope this helps you and question Pls ask me in the comments