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disa [49]
3 years ago
8

If f(x) = x^2+ 3x + 5 what is f(3+h)?

Mathematics
1 answer:
nika2105 [10]3 years ago
5 0

Answer: 23+9h+h^2

Step-by-step explanation:

f(3+h)=(3+h)^2+3(3+h)+5=

= 3^2+2*3*h+h^2+3*3+3*h+5=

= 9+6h+h^2+9+3h+5=

= 23+9h+h^2

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llan needs to prove that overline RS cong overline TU and overline RU cong overline TS . His proof is shown in the table below.
Tju [1.3M]

Answer:

-opposite sides of a parallelogram are congruent.

-definition of a parallelogram

- alternate interior angles are congruent

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP!! what is the surface area of a cylinder with a radius of 7 and a height of 32? Note: Answer must not be fraction or
Anton [14]

Area = 2pi*r*h + 2pi*r^2
Area = 2pi*r(h + r)
 
radius of 7 in and a height of 32 in


 Area = 14pi*39 = 546pi in^2

8 0
4 years ago
What is the value of x in 4x + 11 = 3x +1
o-na [289]

Answer:

x = -10

Step-by-step explanation:

<h3>4x + 11 = 3x + 1</h3><h3>-3x         -3x</h3><h3>____________</h3><h3>x + 11 = 1</h3><h3>   -  11  -11</h3><h3>____________</h3><h3>x = -10</h3>
6 0
3 years ago
How many times larger than 2x10^3 is 6x10^6?
Zielflug [23.3K]

Answer: 5,998,000

Step-by-step explanation:

2x10^3= 2,000

6x10^6= 6,000,000

In translation, Use 1 x The Initial SIG FIGS, or first numbers. 10x10 is 100, and notice how 10 and 10 have 2 zeros, so 1x1 = 1 +00 is a way to construct the number.

In this case, the 10^x, the x can represent the number of zeros after our first value.

So, 6 + six zeros, or 6,000,000

and, 2 + 3 zeros, or 2,000

To find the difference, subtract the numbers from eachother and extract the absolute value, (meaning the final answer won't be negative).

So, 6,000,000 - 2,000 = 5,998,000, which is the answer to the prompt!

Hope this Helped!

3 0
2 years ago
What two integers are between the square root of 38
choli [55]

Answer: 38 is not a perfect square.

square root of 38 is 6.164

Step-by-step explanation:

it is between 6 and 7

8 0
3 years ago
Read 2 more answers
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