GIVEAWAY!! QUICK QUESTION!!!

Mathematics

2 answers:

Dmitry [639]3 years ago

7 0

Answer:

-2

Step-by-step explanation:

Given :

An example of a coefficient ⇒ '11' in 11kk

Solving :

The coefficient is the part that precedes the variable(s)
Therefore, on solving -k - k
⇒ -2k
⇒ -2 is the coefficient

Olin [163]3 years ago

3 0

Answer:

-2

Step-by-step explanation:

Given expression: -k - k

Combine like terms and simplify:

⇒ -k - k

⇒ -(k + k)

⇒ -(2k) = -2k

Determining the constant:

The constant of the term MUST be an integer. It CANNOT be a variable. In this case, the only constant that is a cooeficient of k is -2.

Thus, the cooeficient of -k−k is -2.

You might be interested in

The Apollo's chariot, a rollercoaster at Busch gardens, moves at 110 feet per second. The equation of the ride can be represente

GREYUIT [131]

Answer:

169.39 feet.

Step-by-step explanation:

We have been given that the Apollo's chariot, a roller coaster at Busch gardens, moves at 110 feet per second. The equation of the ride can be represented by the equation $h(t)=-16t^2+101t+10$ . We are asked to find the maximum height that the ride can reach.

To find the maximum height that the ride can reach, we need to find y-coordinate of vertex of parabola because our given equation is downward opening parabola and its maximum point will be the vertex.

First of all, we will find x-coordinate of vertex using formula $\frac{-b}{2a}$ .