SOLUTION
TO DETERMINE
The degree of the polynomial
CONCEPT TO BE IMPLEMENTED
POLYNOMIAL
Polynomial is a mathematical expression consisting of variables, constants that can be combined using mathematical operations addition, subtraction, multiplication and whole number exponentiation of variables
DEGREE OF A POLYNOMIAL
Degree of a polynomial is defined as the highest power of its variable that appears with nonzero coefficient
When a polynomial has more than one variable, we need to find the degree by adding the exponents of each variable in each term.
EVALUATION
Here the given polynomial is
In the above polynomial variable is z
The highest power of its variable ( z ) that appears with nonzero coefficient is 5
Hence the degree of the polynomial is 5
FINAL ANSWER
The degree of the polynomial is 5
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Learn more from Brainly :-
1. Find the degree of 2020?
brainly.in/question/25939171
2. Write the degree of the given polynomial: 5x³+4x²+7x
Answer:
(3,-4)
Step-by-step explanation:
3x+(first equation)=5
3x+(-x-1)=5
2x-1=5
x=3, solve for y;
y=-3-1, y=-4
Answer:
a. 6 and 7
b. 8 and 9
Step-by-step explanation:
Knowing that the first 10 perfect squares are: 1, 4, 9, 16, 25, 36, 49, 64, 81 and 100.
a. 38 is between 36 and 49, and the square roots of those numbers are 6 and 7, respectively.
b. 70 is between 64 and 81, and the square roots of those numbers are 8 and 9, respectively.
Answer:
The Answer would be the 20 pound bag of dog food that lasts for 60 meals!
Step-by-step explanation:
Answer:
x=y2/8+y/2+9/2
Step-by-step explanation:
Given:
directrix: x=2
focus = (6,-2)
Standard equation of parabola is given by:
(y - k)2 = 4p (x - h)
where
directrix : x=h-p
focus=(h + p, k)
Now comparing the give value with above:
(h + p, k)= (6,-2)
k=-2
h+p=6
h=6-p
Also
directrix: x=h-p
h-p=2
Putting value of h=6-p in above
6-p-p=2
6-2p=2
-2p=2-6
-2p=-4
p=-4/-2
p=2
Putting p=2 in h-p=2
h=2+p
h=2+2
h=4
Putting k=-2, p=2, h=4 in standard equation of parabola we get:
(y - k)2 = 4p (x - h)
(y-(-2))^2 = 4(2) (x - 4)
(y+2)^2 = 8 (x - 4)
y2+4y+4=8x-32
y2+4y+4+32=8x
x=y2/8+4y/8+36/8
x=y2/8+y/2+9/2!