use the substitution method
b+7
19+7
Answer: 26
Answer:
1,5
1,5 and
1,2,5,10
Step-by-step explanation:
Answer:
why is the picture all white on my screen
Answer:
it would be $69.00 if you was to increase $60 by 15%
Answer:
The discriminant is 0.
Step-by-step explanation:
we know that
In a quadratic equation of the form
The discriminant is equal to
If D=0 -----> The equation has only one real solution
If D>0 ----> The equation has two real solutions
If D<0 ----> The equation has complex solutions
In this problem
If the equation has only one intercept (x=6)
then
The equation has only one real solution
therefore
The discriminant is 0.