Answer:
x = 4.5, 4/7
Step-by-step explanation:
To find the roots of a factored equation you need to set the y value at 0, that way you can solve for x. Once you solve for x you get two quantities, which can be graphed. These two quantities are where the x intercepts are.
B is right I think because it changes the point from b to a instead of a to b
Answer: in order, the answer is 3, height of the pyramid, 6, then 108
Step-by-step explanation: I JUST DID THE QUESTION
Answer:
- 3
Step-by-step explanation:
using the rule of radicals
× ⇔
simplifying when r = 2
=
=
= × = 4, hence
- 4 = - 3