For f(x) = 4x^4 - 2x^3 + x^2 + 3x - 15, find f(5) using synthetic substitution.

given,f(x) = 4x^4 - 2x^3 + x^2 + 3x - 15(i)

to find f(5)

when x=5 then (i) becomes

f(5)=4*5^4 -2*5^3 + 5^2 +3*5-15

f(5)=2500-250+25+15-15

f(5)=2275

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

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∪

[

0

,

∞

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{

y

|

y

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step-by-step explanation:

the multiples of 15 are 15, 30,45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195,   210, 225, 240, 255, 270, 285, 300, 315, 330, 345, 360, 375,   390, 405, 420, 435, 450, 465, 480, 495, 510, 525, 540, 555, 570, 585, 600, 615, 630, 645, 660, 675, 690, 705, 720, and 735.

the factors of 15 are 1, 3, 5, and 15.

hope that , fam!

-une, your fren : )