Answer:
5.8
Step-by-step explanation:
the distance formula is
d =sqrt( (x2-x1)^2 + (y2-y1)^2 )
= sqrt ( (-5 - -2) ^2 + (-1 - -6)^2 )
= sqrt( (-5 +2) ^2 + (-1 +6)^2 )
= sqrt( (-3) ^2 + (5)^2 )
= sqrt( 9+25)
= sqrt(34)
=5.830951895
Rounding to the nearest tenth
5.8
It's b. 4x-12
Just put f into g
ANSWER
The discriminant is -3
EXPLANATION
The given quadratic equation is:

Comparing this equation to:

we have
a=1, b=3, and c=-6
The discriminant is calculated using the formula,

We substitute the values to get:



Answer:
4.543 billion years
Step-by-step explanation:
Answer:
=(a-b)(a^2+ab+b^2)
= a^3+a^2b+ab+ab^2-ba^2-ab^2-b^3
SIMPLIFY
=a^3+ab-b^3