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2 years ago

Which interval contains a local minimum for the graphed function?

Mathematics

2 answers:

siniylev [52]2 years ago

7 0

Answer:[2.5,4]. D

Step-by-step explanation:

fgiga [73]2 years ago

5 0

Use photomath bc that app always helps

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Find the measurement parallelogram.<br> I need help please, thank you.<br> I need explanation

blondinia [14]

Answer:

2.) 145°

4.) 50°

Step-by-step explanation:

2.) First find the measure of Angle Y, since they are supplementary;

∠Z + ∠Y = 180

35 + ∠Y = 180

∠Y = 180 - 35

∠Y = 145°

So ∠X would be 145° as well

4.) First find the measure of Angle F, since they are supplementary;

∠C + ∠F = 180

130 + ∠F = 180

∠F = 180 -130

∠F = 50°

So ∠E would be 50°

(I didn't explain it much in detail, since this question is similar to the previous that i answered :)

Hope this helps!

4 0

2 years ago

Can somebody pls help me on this

sdas [7]

Box 1:0,3,6,9,12, Box 2: 0,1,2, 14. Box3:1,9,13,18, box4:4,5,7hope this helps

4 0

2 years ago

What is the average rate of change of f over the interval -7 < or equal to x Give an exact number

Annette [7]

Answer:

$\frac{4}{3}$

Step-by-step explanation:

The average rate of change can be found by using the following formula

$\frac{f(x_{2}) - f(x_{1}) }{x_{2} - x_{1}}$

Since the interval goes from -7 to 2, we should find the y-values that correspond to x=-7 and x=2.

By inspection of the graph, we can clearly see that when x is -7, y is -7 as well and when x is 2, y is 5.

Now that we know this, we can simply plug these values into the formula!

$\frac{f(2) - f(-7) }{2 - (-7)} = \frac{5 - (-7)}{2 - (-7)} = \frac{5 +7}{2+7} = \frac{12}{9} = \frac{4}{3}$

Good luck!

3 0

2 years ago

Write an equation and then use it to solve: Sasha gives half of her books to the local library and keeps the other half. Her bes

boyakko [2]

Answer:

120 books

Step-by-step explanation:

57 + 3 = 60

60 x 2 = 120

8 0

2 years ago

Help please ASAP???

rusak2 [61]

Answer:

B. y = -2x

and

C. y = 5x

5 0

2 years ago