Answer:
40
Step-by-step explanation:
use slope formula (4-12)/(7-21) = 8/14 (8/14)*70 = 40
Answer:
Is 4
4
Step-by-step explanation:
Answer:
I think its C
Step-by-step explanation:
Answer:
The quotient is x² + 6x +3
Remainder = -1
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given Polynomial equation
f(x) = x³+5x²−9x−7
By using synthetic division
<em> x = 2 </em> 1 5 -9 -7
<u> 0 1 12 6</u>
<u> 1 6 3 </u><em><u> -1 </u></em><u> </u>
The quotient is x² + 6x +3
Remainder = -1