Answer:
Converges to ![\frac{\sqrt{\pi }}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B%5Cpi%20%7D%7D%7B2%7D)
Step-by-step explanation:
=
= ![\frac{\sqrt{\pi }}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B%5Cpi%20%7D%7D%7B2%7D)
steps:
<em>write improper integral as a limit</em>
<em>solve integral</em>
<em>apply limit</em>
<em>If limit exists and this number is finite, the improper integral converges</em>
Answer:
Step-by-step explanation:
If A then B is a conditional statement.
Answer:
![\$30](https://tex.z-dn.net/?f=%5C%2430)
Step-by-step explanation:
we have
![p(t)=3x+2x-4x^{2}+21](https://tex.z-dn.net/?f=p%28t%29%3D3x%2B2x-4x%5E%7B2%7D%2B21)
<em>Find the amount of money that each girl spent</em>
For t= 2 hours
![p(2)=3(2)+2(2)-4(2)^{2}+21](https://tex.z-dn.net/?f=p%282%29%3D3%282%29%2B2%282%29-4%282%29%5E%7B2%7D%2B21)
![p(2)=10-16+21](https://tex.z-dn.net/?f=p%282%29%3D10-16%2B21)
![p(2)=\$15](https://tex.z-dn.net/?f=p%282%29%3D%5C%2415)
<em>Find the amount of money that they spend together</em>
Multiply by 2 the amount of money that each girl spent
![(2)\$15=\$30](https://tex.z-dn.net/?f=%282%29%5C%2415%3D%5C%2430)
Answer: b
Step-by-step explanation:
anser is b
Answer:
y = -5 × 1 + 2
Step-by-step explanation:
- y = y, m = slope, x = x point given (1), b = y point given, unless a zero (2)
- Formula - y = mx + b
- Plug it in
- y = -5 × 1 + 2