Answer:
7. is G
8. f(4)=-120
Step-by-step explanation:
7. les do f(0)=4 since its the easiest
F. f(0)=0.4(0+5)(0-2)
0.4*-2*5=-4 NOT IT. the ans. is +
G. f(0)=-0.4(0+5)(0-2)
-0.4*-2*5=4 YESSSSSS
H. f(0)=-0.4(0-5)(0+2)
-0.4*2*-5=4 YESSSSSS
J. f(0)=0.4(0-5)(0+2)
0.4*2*-5=-4 NOT ITTTT
so G n H
Put both equation=0
G. 0=-0.4(x+5)(x-2)
x=-5,2 YASSSS this is the ans.
Go on kahoot if your still doing it go to practice and see what the answers are and either memorize them or write them down or do the math problem
Answer:
5.905
Step-by-step explanation:
Formula
<u>For an approximate result, multiply the length value by 3.281</u>
1.8 × 3.281 = 5.905
<u>-TheUnknown</u><u>S</u><u>cientist</u>
9514 1404 393
Answer:
5∛(x²)
Step-by-step explanation:
The denominator of a rational power is the index of the radical when the expression is written in radical form.
![5\times x^{\frac{2}{3}}=\boxed{5\sqrt[3]{x^2}}](https://tex.z-dn.net/?f=5%5Ctimes%20x%5E%7B%5Cfrac%7B2%7D%7B3%7D%7D%3D%5Cboxed%7B5%5Csqrt%5B3%5D%7Bx%5E2%7D%7D)