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3 years ago

11

Complete the solution of the equation . Find the value of y when x equals 15.

1 answer:

Dvinal [7]3 years ago

4 0

The answer is. y= -6

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Write an equation for the translation of x^2+y^2=49 by 3 units left and 4 units up

ludmilkaskok [199]

$\bf \textit{equation of a circle}\\\\ 
(x-{{ h}})^2+(y-{{ k}})^2={{ r}}^2
\qquad 
\begin{array}{lllll}
center\ (&{{ h}},&{{ k}})\qquad 
radius=&{{ r}}
\end{array}\\\\
-----------------------------\\\\
x^2+y^2=49\iff (x-0)^2+(y-0)^2=7^2\quad 
\begin{cases}
h=0\\
k=0
\end{cases}
\\\\\\
(x-\underline{(-3)})^2+(y-\underline{(+4)})^2=7^2\quad 
\begin{cases}
h=-3\\
k=4
\end{cases}
\\\\\\
\boxed{(x+3)^2+(y-4)^2=49}$

5 0

3 years ago

Read 2 more answers

Find the number b, where b>0, such that the average value of f(x)=3−27x2 on the interval [0,b] is equal to 2.

Ymorist [56]

F(×)=3-27×2
4-1=3×3=9-27
18×2=36
ob

8 0

4 years ago

1. Classify the triangle according to side length and angle measurement.

mezya [45]

Answer:

1. Scalene right

2. Isosceles acute

3. Parallelogram

3 0

3 years ago

Read 2 more answers

Compare using >, <, or =.<br> -36/8________- 4.5

Feliz [49]

Answer:

Step-by-step explanation:

to find whether -36/8 is greater than, less than, or equal to is -4.5, we must first solve -36/8.

-36/8 = -4.5

So the answer is -4.5 = -4.5

Hope that helps!

5 0

2 years ago

Read 2 more answers

HELP ASAP PLEASE NO LINKS

nlexa [21]

Well the answer would be 8 as the total sum would be 6 x (8) = 48

5 0

3 years ago