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marissa [1.9K]
3 years ago
6

F(n)=x2+1 g(n)=2x-5 Find f(n)-g(n)

Mathematics
1 answer:
Artist 52 [7]3 years ago
8 0
Answer:

x^2 - 2x + 6

Explanation:

(x^2 + 1) - (2x - 5)
x^2 + 1 - 2x + 5
x^2 - 2x + 6
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Use a table of function values to approximate an x-value in which the exponential function exceeds the polynomial function. In y
bekas [8.4K]
F(x) = 2^x; h(x) = x^3 + x + 8

Table


x      f(x) =  2^x             h(x) = x^3 + x + 8

0      2^0 = 1                0  + 0 + 8 = 8

1     2^1 = 2                 1^3 + 1 + 8 = 10

2      2^2 = 4                2^3 + 2 + 8 = 8 + 2 + 8 = 18

3      2^3 = 8                3^3  + 3 + 8 = 27 + 3 + 8 = 38

4      2^2 = 16              4^3 + 4 + 8 = 76

10    2^10 = 1024       10^3  +10 + 8 = 1018

 9      2^9 =   512        9^3 + 9 + 8 = 729 + 9 + 8 = 746

Answer: an approximate value of 10
7 0
3 years ago
A circle has a radius of 20 centimeters and a central angle that measures 216 degrees. What is the length of the arc defined by
Bumek [7]

Answer:4320cm

Step-by-step explanation:

(length of the arc)/(length of the radius)=central angle

lengthof the arc/20=216

lengthof the arc=216×20

length of the arc=4320cm

8 0
2 years ago
What is the answer please​
stealth61 [152]

their is no question how can we answer this

4 0
3 years ago
Read 2 more answers
Please help me, will give brainliest !!
hoa [83]
4y+25=3y+20
4y+5=3y
***y=5***
so you plug y into both
4(5)+25 and 3(5)+20
45, 100, and 35 are the measurements of the angles.
3 0
2 years ago
HHHHHHEEEEEEELLLLLLPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
maxonik [38]
<span>18c - 27d = 9(2c - 3d)

answer
</span><span>D) 9(2c - 3d)
</span>
hope it helps
7 0
3 years ago
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