Answer:
-7
Step-by-step explanation:
You use the quadratic formula of to get:
a = 1
b = 7
c = -13
then you plug that into x= (-b ± √b²-4ac)/(2a) :
x= ( -7 ± √7²- 4(1)(-13) )/(2(1))
The sum of these two x values turns out to be:
Answer:it is -1 minus one
Answer:
it shod be B. 1/3
Step-by-step explanation:
The answer is 29.00 hope this helps
Answer:
19
Step-by-step explanation:
hope this helps with the problem