Answer:
5/4, 1.3, 1 8/25
Step-by-step explanation:
5/4 is equal to 1 1/4, which is 1.25
1.3 is still 1.3
1 8/25 is equal to 1.32, which is sliglightly greater than 1.3
I think that the answer that is highlighted in blue is correct. I am not sure for this one. But, “both the table and graph are proportional” seems correct.
Answer:
y = 4x+3
m =4
b =3
Step-by-step explanation:
y=4x+3
This is already solved for y
This is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
y = 4x+3
m =4
b =3
First one is 20
second is 38
and last is 33
you just replace the letter with the number
Answer:
The answer is
<h2>x² + y² + 6x - 16y - 71 =0</h2>
Step-by-step explanation:
The equation of a circle is given by
<h3>( x - a)² + ( y - b)² = r²</h3>
where ( a , b) is the center of the circle and
r is the radius
From the question the center is
P (-3, 8) and radius = 12
Substitute the values into the above formula and solve
That's
( x + 3)² + ( y - 8) = 12²
<u>Expand the terms</u>
That's
x² + 6x + 9 + y² - 16y + 64 = 144
<u>Arrange the terms</u>
x² + y² + 6x - 16y + 9 + 64 - 144 = 0
We have the final answer as
<h3>x² + y² + 6x - 16y - 71 =0</h3>
Hope this helps you
