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3 years ago

What is the leading coefficient of the polynomial? 15x^4 – 26x^3 – 18x^6 – 19x^7

Mathematics

1 answer:

Oliga [24]3 years ago

7 0

Answer:

-19

Step-by-step explanation:

Rewrite the equation from highest exponent to lowest:

-19x^7-18x^6+15x^4-26x^3

Coefficients are the numbers in front of the exponent, so the leading coefficient is what is attached to the highest exponent value.

-19x^7 is the highest exponent, so -19 is the highest coefficient.

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Suppose f(x) = 2x + 5 and g(x) = -1/3x + 2. Find f(1)/g(3)

stira [4]

<span>Given- f(x) = 2x + 5 g(x) = (-1/3)x + 2 , f(1)/g(3) = ? Solution- f(1) = 2*1 + 5 f(1) = 7 g(3) = (-1/3)*3 + 2 g(3) = -1 + 2 g(3) = 1 So, f(1)/g(3) = 7/1 f(1)/g(3) = 7</span>

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3 years ago

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anygoal [31]

Hello 8th grader hope this helps
https://www.khanacademy.org/math/algebra-home/alg-linear-eq-func

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4 years ago

State two numbers such tagt the lesser number is 25% less than the greater number

S_A_V [24]

3 is the lesser and 4 is the higher, because taking away 1 from four is 25%.

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3 years ago

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Westkost [7]

Answer:

P=3

Step-by-step explanation:

8p =24

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4 0

3 years ago

The coordinate grid shows points A through K. What point is a solution to the system of inequalities? y ≤ −2x + 10 y > 1 over

vlabodo [156]

Answer:

A, C, D and K

Step-by-step explanation:

First, plot the solution set to the system of two inequalities.

The inequality $y\le -2x+10$ determines solid line and bottom shaded region under this line.

The inequality $y>\dfrac{1}{2}x-2$ determines dotted line and top shaded region under this line.

The intersection of these two regions is the solution set to the system of two inequalities.

Points A, C, D and K belong to this region.

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3 years ago