2 years ago

The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0?

Mathematics

1 answer:

bonufazy [111]2 years ago

5 0

Answer:

the real solutions are the ones that actually cross the x-axis.

so the real solutions are (-5, 0) (-1,0) (4,0) and (8,0)

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The formula for the area of a circle is A = πr2, where A = area and r = radius.

BaLLatris [955]

The area of a circle with radius of 5 feet is 25π square feet

Step-by-step explanation:

The area of a circle is found out using the formula

$A = \pi r^2$

Here A is the area

r is the radius of the circle and

pi is a constant

given

Radius = r = 5

We have to find the area in terms of pi

So,

$A = \pi r^2\\Putting\ r=5\\A = \pi *(5)^2\\A = 25\pi\ square\ feet$

Hence,

The area of a circle with radius of 5 feet is 25π square feet

Keywords: Area, radius

Learn more about area of a circle at:

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3 years ago

Six less than twice a number, x, is 38. what is the value of x

frozen [14]

Answer:

Step-by-step explanation:

2x-6=38

2x=38+6

2x=44

x=44/2

x=22

8 0

3 years ago

-7 + 2x = -45<br> a 1<br> b -19<br> c 11<br> d -16

Marina86 [1]

Answer:

B) -19

Step-by-step explanation:

-7 + 2x = -45

+7 +7

2x = -38

/2 /2

x = -19

7 0

3 years ago

Read 2 more answers

one section of wood is 3 5/8 meters long. another section is twice that long. when the two pieces are put together how many is t

madreJ [45]

Answer:

the mixed number form is 10 7/8

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2 years ago

Haylie and Justin went camping with their families for 7 days. They each took their own bottles of water. Haylie drank 6 bottles

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Haylie took 48 bottles of water on the trip.

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3 years ago