A is the answer and i am in 6th grade
Answer:
The center is the point (3,1) and the radius is 3 units
Step-by-step explanation:
we know that
The equation of a circle in standard form is equal to
we have
Convert to standard form
Group terms that contain the same variable, and move the constant to the opposite side of the equation
Complete the square twice. Remember to balance the equation by adding the same constants to each side.
Rewrite as perfect squares
The center is the point (3,1) and the radius is 3 units
Answer:
<u>C. 16 7/18</u>
Step-by-step explanation:
First find the least common denominator for the fractions: 36
Change the fractions: 15 20/36 + 30/36
Add the fractions: 20/36+30/36=50/36
Turn into proper fraction: 16 14/36
Simplify: <u>16 7/18</u>
Answer:
p < 5
I think this is the answer?..
Answer:
1.) y = -4x + 10
2.) y = 3x - 7
Step-by-step explanation:
Since they're asking for slope-intercept form we must make our equation look like this:
Where m is the slope and b is the y-intercept.
1.)
Note that we just need to subtract 4x on both sides. In this case the slope is -4 and the y-intercept is 10.
2.)
Note that we subtracted 3x on both sides then divided by -1 to get rid of the negative y. In this case our slope is 3 and our y-intercept is -7