Answer:
e) Hence 2, -7 are roots of the equation X² + 5X - 14 = 0
Step-by-step explanation:
given equation : X² + 5X - 14 = 0
⇒ X² + 7X - 2X - 14 = 0
⇒ X·(X + 7) - 2·(X + 7) = 0
⇒ (X + 7)·(X - 2) = 0
⇒ X = -7, X = 2
<u>Hence 2, -7 are roots of the equation X² + 5X - 14 = 0</u>
Answer:
Because triangle just used to help.
P.S. I’m not sure whether I answer your question
1 - 51
2 - 129
3 - 51
5 - 90
513/9 = 57 rows
Can the rows be divided into a number of equal sections? No
Explain how you found the answer. There aren't any lower number of multiples to break down 57 evenly.
Please help quick
Answer: The value of the y-intercept is
Step-by-step explanation:
The equation of the line in Slope-intercept form is:
Where "m" is the slope and "b" is the y-intercept.
In this case we know that the line passes through point and has a slope of . Then we can substitute the following values into :
Then:
And finally, we must solve for "b":