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3 years ago

Which of the following functions is graphed below?

Mathematics

1 answer:

kompoz [17]3 years ago

6 0

Answer:

Step-by-step explanation:

vertex is (-3,-4)

so inside the absolute value bars need to be postive 3 and the four has to be -4.

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The volume of cube is 343 cubic centimeters.What is the suface area of the cube

Ann [662]

The cube root of 343 is 7.
One side has an area of 7*7 = 49 square cm
There are 6 sides to a cube
6 * 49 is the surface area = 294

7 0

3 years ago

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in s

Jobisdone [24]

Answer:

$f(x)=x^4-9x^2-50x-150$

Step-by-step explanation:

Let f(x) be the polynomial function of minimum degree with real coefficients whose zeros are 5, -3, and -1 + 3i be f(x).

By the complex conjugate property of polynomials, -1-3i is also a root of this polynomial.

Therefore the polynomial in factored form is $f(x)=(x-5)(x+3)(x-(-1+3i))(x-(-1+3i))$

We expand to get: $f(x)=(x^2-2x-15)(x^2+2x+10)$

We expand further to get:\

$f(x)=x^4-9x^2-50x-150$

3 0

3 years ago

A dog is leashed to a point in the

tia_tia [17]

Answer:

1256.64

Step-by-step explanation:

7 0

4 years ago

I JUST NEED AN ANSWER AND EXPLANATION PLEASE

irakobra [83]

Answer:

B) -3x+y=1

Step-by-step explanation:

y=mx+b

b=y-intercept=1

m=slope=3/1

y=3x+1

-3x+y=1

6 0

3 years ago

A rubber ball is thrown 16m into the air. The ball falls, rebounds to half its previous

dexar [7]

Answer:

63 m

Step-by-step explanation:

The first time:

16 m up and 16 m down = 32 m

The second time and each time after, half of the previous distance

This is a GP with the first 6 terms:

32, 16, 8, 4, 2, 1

Sum of the distances:

32 + 16 + 8 + 4 + 2 + 1 = 63 m

8 0

3 years ago

Read 2 more answers