F(x)=x^3 is a cubic function. In general, when you substitute (x+c) in for x, if c is positive, you shift the graph to the left c units. If c is negative, you shift the graph to the right.
<span>So f(x+2) = (x+2)^3 is the cubic function shifted to the left 2 units. </span>
Answer:
17/30 (0.56)
Step-by-step explanation:
18/20-4/12
Reduce the fraction with 2 and 4: 9/10-1/3
Write all numerators above the least commmon denominator 30: 27-10/30
Subtract: 27-10/30 = 17/30
Answer:
28
Step-by-step explanation:
find perimeter (25 + 25 + 45 + 45 = 140)
divide your perimeter by 5 (140 ÷ 5 = 28)
therefore you need 28 fence posts
Answer:
6x+6
Step-by-step explanation:
To find the perimeter you are going to add the length of all the edges. 2x<u>+</u>3<u> +</u> 2x<u>+</u>3+x<u>+</u>x. When you simplify it all you found your answer.
equation : ![x^{2} + 6x - 5 = 0](https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%2B%206x%20-%205%20%3D%200)
factor (what are two numbers if you multiply them you get 5 and if you minus you get 6?)