Determine the number of zeros of the polynomial function.
f(x) = x4 - x7
zero(s)

Step-by-step explanation:

it is of 7 degree so number of zeros is 7

f(x)=x^4-x^7=x^4(1-x³)=x^4(1-x)(1+x+x²)

x^4=0,gives x=0,0,0,0

so four zeros are repeated.

So x=0 is repeated four times.

1-x=0,gives 1-x=0,x=1

1+x+x²=0

x²+x+1/4=-1+1/4=-3/4

(x+1/2)²=-3/4==((√3) \iota/2)²

x+1/2=±(√3\iota)/2

x=-1/2±(\iota√3)/2

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

its not b

step-by-step explanation: