22750 - 2 × 5^3 × 7 × 13
3850 - 2 × 5^2 × 7 × 11
Remove parentheses
-2x + 12 - 9 = 2 + 9 + 2x
Simplify -2x + 12 -9 to -2x + 3
-2x + 3 = 2 + 9 + 2x
Simplify 2 + 9 + 2x to 2x + 11
-2x + 3 = 2x + 11
Add 2x to both sides
3 = 2x + 11 + 2x
Simplify 2x + 11 +2x to 4x + 11
3 = 4x + 11
Subtract 11 from both sides
3 - 11 = 4x
Simplify 3 - 11 to - 8
-8 = 4x
Divide both sides by 4
-8/4 = x
Simplify 8/4 to 2
-2 = x
Switch sides
x = -2
Hihi!
To answer the equation you'd take
W = - 0.414t + 129.549
64 = 129.549 -0,414t
0.414t = 129.549 - 64
0.414t = 65.549
t = 65.549/0.414
t = 158.33 minutes = 158 minutes + 20 seconds.
So the answer would be around 160 minutes!
I hope I helped!
-Jailbaitasmr
Given function is
We know
Domain of a function is defined as set of those real values of x for which function is well defined.
So, y is defined when
Now, <u>To find the range of function </u>
We know,
Range of a function is defined as set of those real values which is obtained by assigning the values to x.
So,
On squaring both sides, we get
Now, x is defined when
But,
<u>Hence, </u>
So, we have
and