PROPERTIES OF EXPONENTS- There's Really No Other Way To Put It
![\sqrt[5]{(n + 4)^{3} } = {(n + 4)}^{ \frac{3}{5} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B5%5D%7B%28n%20%2B%204%29%5E%7B3%7D%20%7D%20%20%3D%20%20%7B%28n%20%2B%204%29%7D%5E%7B%20%5Cfrac%7B3%7D%7B5%7D%20%7D%20)
Answer:
The answer is 2 x-intercepts
Step-by-step explanation:
To determine the x-intercepts we set y to zero and solve for x:
y=0
(x-8)(x+3)^2=0
The product of 2 factors is 0 means that one of them must be 0:
x-8=0 ⇒ x=8 →first x-intercept
or (x+3)^2=0 ⇒ x+3=0 ⇒ x=-3 →second x-intercept
Therefore the polynomial function two roots, so it has two x-intercepts x=8 and x=-3
Hope this helps :)
Answer:
The answer to your question is t = 1.3 s
Step-by-step explanation:
Data
Equation h(t) = -4.9t² + v₀t + h₀
v₀ = 0 m/s
h₀ = 8 m
t = ?
h = 0 m
Process
1.- Substitute the values in the formula
0 = -4.9t² + 0t + 8
2.- Simplification
0 = -4.9t² + 8
3.- Solve for t
4.9t² = 8
t² = 8/4.9
t² = 1.63
4.- Result
t = 1.27 ≈ 1.3 s
Answer: v = k•r^2•h
Step-by-step explanation:
If Ramon needs the same amount of x as someone else find the missing part in the problem then the amount Ramon need (x) is you answer.
