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LenKa [72]
3 years ago
9

What exponential function is the best fit for the data in the table? x f(x) 3 10 4 16 5 28

Mathematics
2 answers:
Svetradugi [14.3K]3 years ago
6 0

Answer:

f(x) = 3(2)^x − 2  + 4

*(Also seen as choice A on the quiz, took it moments ago and got it correct, best of luck!)


Gre4nikov [31]3 years ago
3 0
Use excel to draw the graph and add the trend, formula

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(0,8)<br> (-2,0). What is the equation of the linear graph shown?
Alex73 [517]

Answer:

4

x value increases  by 2 in the time it takes y value to increase by 8

8/2 = 4

6 0
3 years ago
Find the equation of the axis of symmetry for the parabola y = x^2 .
Tamiku [17]
The vertex of the parabola is <span><span>(<span>2,1</span>)</span><span>(<span>2,1</span>)</span></span> .

So, the axis of symmetry is the line <span><span>x=2</span><span>x=2</span></span> .

6 0
4 years ago
Read 2 more answers
Find the GCF of 4y and 12y
Marianna [84]

Answer:

4y

Step-by-step explanation:

To find the greatest common factor of 2 numbers, factor both of the numbers:

4: 1, 2, 4

12: 1, 2, 3, 4, 6, 12

The greatest factor here in both of these lists is 4. These numbers also both have a factor of y, so you multiply those together and get 4y.

4\times y=4y

5 0
2 years ago
What is 1103857 times 38219847391028474? It is for my math hw.
diamong [38]
I don't know if this helps but my calculator said 4.2189246e+21
4 0
3 years ago
Read 2 more answers
Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ∠P
Rama09 [41]

Answer:

m \angle PQR=80^{\circ}

Step-by-step explanation:

Missing figure drawn.

The measure of ∠PQR is found by the property of inscribed quadrilateral. In an inscribed quadrilateral the opposite angles are supplementary:

\left\{\begin{matrix}\angle O+\angle Q=180^{\circ} & \\ \angle P +\angle R=180^{\circ} & \end{matrix}\right.

x+16+6x-4=180^{\circ}\\7x+12=180\\7x+12-12=180-12\\7x=168\\\frac{7x}{7}=\frac{168}{7}\\x=14\\\angle Q=6(14)-4\Rightarrow m\angle Q=84-4\Rightarrow Q=80^{\circ}

4 0
3 years ago
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