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1 year ago

13. Find the range of the function on the graph below.

Mathematics

1 answer:

aliina [53]1 year ago

4 0

Range is ] -20 , -10 [

both points are disclude according to the empty circle

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Oksanka [162]

Answer:

ghwdbbbas

Step-by-step explanation:

wdokdkktdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkdkd

6 0

3 years ago

Read 2 more answers

What is the solution to the system of equations given below? y=7x+14; y=6x+15

Iteru [2.4K]

Answer:

1, 21

Step-by-step explanation:

4 0

3 years ago

What are the period and phase shift for f(x) = 3 tan(4x + π)?

Y_Kistochka [10]

$\bf \qquad \qquad \qquad \qquad \textit{function transformations}
\\ \quad \\
% function transformations for trigonometric functions
\begin{array}{rllll}
% left side templates
f(x)=&{{ A}}sin({{ B}}x+{{ C}})+{{ D}}
\\ \quad \\

\end{array}$

$\bf \begin{array}{llll}
% right side info
\bullet \textit{ stretches or shrinks}\\
\quad \textit{horizontally by amplitude } |{{ A}}|\\\\
\bullet \textit{ horizontal or "phase" shift by }\frac{{{ C}}}{{{ B}}}\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is negative, to the right}\\
\qquad if\ \frac{{{ C}}}{{{ B}}}\textit{ is positive, to the left}\\
\end{array}$

$\bf \begin{array}{llll}


\bullet \textit{vertical shift by }{{ D}}\\
\qquad if\ {{ D}}\textit{ is negative, downwards}\\
\qquad if\ {{ D}}\textit{ is positive, upwards}\\\\
\bullet \textit{function period}\\
\qquad \frac{2\pi }{{{ B}}}\ for\ cos(\theta),\ sin(\theta),\ sec(\theta),\ csc(\theta)\\
\qquad \frac{\pi }{{{ B}}}\ for\ tan(\theta),\ cot(\theta)
\end{array}$

now.. with that template above in mind, let's see yours

$\bf \begin{array}{lllllll}
f(x)=&3tan(&4x+&\pi )\\
f(x)=&3tan(&4x+&1\pi )&+0\\
&\uparrow &\uparrow &\uparrow &\uparrow \\
&A&B&C&D
\end{array}$

7 0

3 years ago

I need help pleaseeee

Keith_Richards [23]

Answer:

21.75

Step-by-step explanation:

Plugging in the variables, you'd get 24 - (20-4) over (4 + 4). Add the contents of the parenthesis and you'd get 24 - (18)/(8). You'd divide, and get 24- 2.25, or 21.75.

If you aren't supposed to simplify on this assignment, it would probably be 24 - 18/8, or if you use fractions 21 and 3/4.

7 0

3 years ago

Read 2 more answers

Write the expression in complete factored form.

ivolga24 [154]

Answer:

(x - 6) • (4x - y)

Step-by-step explanation:

brainly???

Step by step solution :

Step 1 :

Equation at the end of step 1 :

(4x • (x - 6)) - y • (x - 6)

Step 2 :

Equation at the end of step 2 :

4x • (x - 6) - y • (x - 6)

Step 3 :

Pulling out like terms :

3.1 Pull out x-6

After pulling out, we are left with :

(x-6) • ( 4x * 1 +( y * (-1) ))

Final result :

(x - 6) • (4x - y)

4 0

3 years ago