Woooo scary im shivering B)
Given
![f(x)=x^a(7-x)^b](https://tex.z-dn.net/?f=f%28x%29%3Dx%5Ea%287-x%29%5Eb)
on the interval 0 ≤ x ≤ 7, for maximum value, f'(x) = 0.
Answer:
D. 50
Step-by-step explanation:
130+x=180
x=50
<u>Answer:</u>
- The value of ∠TMV is 45°.
<u>Step-by-step explanation:</u>
<u>We know that:</u>
- ∠VTM + ∠TMV + ∠MVT = 180°
- ∠VTM = 92
- ∠MVT = 43
<u>Work:</u>
- ∠VTM + ∠TMV + ∠MVT = 180°
- => 92 + 43 + ∠TMV = 180°
- => 135 + ∠TMV = 180°
- => ∠TMV = 180 - 135
- => ∠TMV = 45°
Hence, <u>the value of ∠TMV is 45°.</u>
Hoped this helped.
![BrainiacUser1357](https://tex.z-dn.net/?f=BrainiacUser1357)
Answer:
x=1/3
Step-by-step explanation:
5x-4y=19
2(2x-4y)=(9)2
-
____________
3x=1
x=1/3
I feel like i did this wrong