Here is your answer
a) x=-2, -3
REASON :
=
=
=
To find zeroes
f(x)= 0
So,
(x+2)(x+3)=0
HOPE IT IS USEFUL
a) x=-2, -3
REASON :
=
=
=
To find zeroes
f(x)= 0
So,
(x+2)(x+3)=0
HOPE IT IS USEFUL
Write the Standard Form equation of a line with slope 8/7 and has a y− intercept of 5 .
1 answer:
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Answer:
The center is (-3,2) and the radius is r=2
Step-by-step explanation:
The general equation of the given circle is
Add the square of half the coefficient of the linear terms to both sides of the equation to obtain;
The quadratic trinomials in x and y on the left side of the equations are perfect squares.
We factor to obtain;
Comparing to:
The center is (-3,2) and the radius is r=2