<span>the answer is ,Yes, at negative and positive x-coordinates. </span>
211,135.71 merry christmas
Answer:
-3+7=4 is the answer if thats what you is looking for
Step-by-step explanation:
Answer:
x = ± 3
Step-by-step explanation:
Given
5x² - 45 = 0 ( divide through by 5 )
x² - 9 = 0 ( add 9 to both sides )
x² = 9 ( take the square root of both sides )
x = ±
= ± 3
Thus the roots are x = - 3, x = 3