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Julli [10]
3 years ago
15

Graph f(x) = 2x^4+3 let x = 0, 1, and 2. please show your work

Mathematics
1 answer:
mestny [16]3 years ago
3 0
Sub those points for x
f(x) is the y

(x,y)

so for x=0
f(0)=2(0)^4+3
f(0)=0+3
f(0)=3
(0,3) is a opint

for x=1
f(1)=2(1)^4+3
f(1)=2(1)+3
f(1)=2+3
f(1)=5
(1,5) is another point

for x=2
f(2)=2(2^4)+3
f(2)=2(16)+3
f(2)=32+3
f(2)=35
(2,35) is another point


points are
(0,3)
(1,5)
(2,35)
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Three sevenths of a children's choir are boys. If there are 12 boys in the choir, how many children, c, total are in the choir?
ruslelena [56]

Answer:

Here c represents the total number of children  in choir.

As per the statement:

Total number of boys in choir = 12

It is also given that: Three sevenths of a children's choir are boys.

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12 = \frac{3}{7}c

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84 = 3c

Divide both sides by 3 we have;

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6 0
3 years ago
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Eddi Din [679]
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8 0
3 years ago
If the part is 63 and the percent is 90% what is the whole plz help
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2 years ago
1. Solve for the value of x
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<h3><u>x = 18</u></h3>

Explanation:

  • Line E B C Needs To Equal 180°
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3x + 5 + 3x + 4 + 3x + 9 = 180

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