I hope this helps you
-4x-7+5x+2
x-5
Answer:
b. 1/2
Step-by-step explanation:
lim (x -3)(x +2)
x-->-∞ ---------------
2x^2 + x +1
= lim (x^2 -3x +2x - 6)
x-->-∞ -----------------------
2x^2 + x +1
= lim (x^2 -x - 6)
x-->-∞ -----------------------
2x^2 + x +1
When we plug in x = -∞, we get indeterminate form.
Now we have to use the L'hospital rule.
d/dx (x^2 - x - 6) = 2x -1
d/dx (2x^2 + x + 1) = 4x + 1
Now apply the limit
lim (2x - 1) / (4x + 1)
x--->-∞
Here we have to degree of the numerator and the denominator of the same. In this case, if x --> -∞, we get the result as the coefficient of the leading term as the result.
According to the rule, we get
= 2/4
Which can simplified as 1/2
The answer is 1/2
Hope this will helpful.
Thank you.
6 inches because 24 is 3 times greater than 8, so you would do 18/3.
(a-4)(a+3)/a^2-a / 2(a-4)/(a+3)(a-1)
(a-4)(a+3)/a / 2a-8/(a+3)(a-1)
(a-4)(a+3)/a x (a+3)(a-1)/2a-8
2a-8(a-4)(a+3)
2a^2+32+2a^2-24
2a^2+8
a(a+3)(a-1)
a^2+3+a^2-1
a^4+2
2a^4+8+a^4+2
2a^8+10
Your answer is: 2a^8+10
Have an amazing day and stay hopeful!
Answer:
34
Step-by-step explanation:
32 / 8 = 4
36 / 4 = 9
perimeter of rectangle = 2(Length) + 2(width)
P = 2(8) + 2(9)
P = 16 + 18
P = 34
