Let make sum friendss..
2 answers:
You might be interested in
Answer: 0
Step-by-step explanation:
This could be written as
Applying L'H rule and differentiating 3 times , we have
taking the limit as x goes to infinity , we have
0
Answer:
31
Step-by-step explanation:
Given
x² + 5x - 3 = 0
with a = 1, b = 5, c= - 3 , then
sum of roots x₁ + x₂ = - = -
= - 5
product of roots = =
= - 3
Now
(x₁ + x₂)² = x₁² + 2x₁x₂ + x₂² , that is
(- 5)² = x₁² + 2(- 3) + x₂²
25 = x₁² - 6 + x₂² ( add 6 to both sides ), then
x₁² + x₂² = 31
Answer:
Yes, Sam and Lou have enough wire for science project.
Step-by-step explanation:
<u><em>There is some data missing in the question, so complete question is below:</em></u>
Now, to get that whether they have enough wire for the science project or not.
Measurement of Sam's wire =
Measurement of Lou's wire =
Now, adding both the wires of Sam and Lou:
<em>As, Sam and Lou need a total of 1 foot of wire for the science project.</em>
<em>And, we see that the Sam's wire and Lou's wire combining gets </em><em> which is</em> <em>more than 1 foot.</em>
<em>Thus, wire they have is enough for science project.</em>
Therefore, yes, Sam and Lou have enough wire for science project.