Is the function a polynomial if so state its degree and leading coefficient i know the degree is 5 but i just need the leading coefficient i believe its -7 but not sure

f(x) is a polynomial. The degree is 5 and the leading coeficient is -7.

Step-by-step explanation:

1. By definition a polynomial is the sum of terms that consist of a number (which is called "coefficient") that multiplies a variable with an exponent (This exponent is a whole number). Therefore, the function is a polynomial.

2. To find the degree of the polynomial you must see the greatest exponent. In this case, this is 5. Therefore, the degree is 5.

3. The leading coefficient is the number that multiplied the variable with the greatest exponent. Therefore, the leading coefficient is -7.

f(x) = 4 - 7x^5 is a polynomial,

degree = 5; and

leading coefficient = -7

Step-by-step explanation:

A function, such as a quadratic, a cubic, a quartic, is a polynomial function which involves the integer powers of x that are non-negative.

So this definition applies to the given function f(x) = 4 - 7x^5 which involves a non-negative exponent, therefore it is a polynomial.

To find the degree of a polynomial, you look for the highest power in in the function, which here is 5.

The leading coefficient of a polynomial is the coefficient of the term with the highest power. Here the the term -7x^5 has the highest power so -7 is the leading coefficient.

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm