All categories

3 years ago

Circle the two equations that represent the linear function graphed below.

Mathematics

1 answer:

Arlecino [84]3 years ago

3 0

Answer:

poop lol

Step-by-step explanation:

You might be interested in

HELP WITH THIS PLEASE

Flauer [41]

Step-by-step explanation:

1a.

$(2 {p}^{2} )^{3} = {2}^{3} {p}^{6} = 2p \times 2p\times 2p\times p\times p\times p$

(2p^2)^3 without exponents will represent 2p being multiplied by 2p 2 times and by p 3 times.

1b. Solve:

Include exponent outside parenthese:

${2}^{3} {p}^{2 \times 3}$

$8 {p}^{6}$

8p^6 is your answer for part B.

7 0

2 years ago

What is -6/-3 simplified

Setler [38]

Answer:

Step-by-step explanation:

3 goes into 6, 2 times and negative on negative is positive

3 0

3 years ago

The angle of elevation from a point 25 feet from the base of a tree on level ground to the top of the tree is 30°. Find the heig

xz_007 [3.2K]

The answer is C it won’t let me do all the steps but I hope it helps

8 0

2 years ago

Read 2 more answers

What is the solution to the following system?

leva [86]

Answer:

(4,3,2)

Step-by-step explanation:

We can solve this via matrices, so the equations given can be written in matrix form as:

$\left[\begin{array}{cccc}3&2&1&20\\1&-4&-1&-10\\2&1&2&15\end{array}\right]$

Now I will shift rows to make my pivot point (top left) a 1 and so:

$\left[\begin{array}{cccc}1&-4&-1&-10\\2&1&2&15\\3&2&1&20\end{array}\right]$

Next I will come up with algorithms that can cancel out numbers where R1 means row 1, R2 means row 2 and R3 means row three therefore,

-2R1+R2=R2 , -3R1+R3=R3

$\left[\begin{array}{cccc}1&-4&-1&-10\\0&9&4&35\\0&14&4&50\end{array}\right]$

$\frac{R_2}{9}=R_2$

$\left[\begin{array}{cccc}1&-4&-1&-10\\0&1&\frac{4}{9}&\frac{35}{9}\\0&14&4&50\end{array}\right]$

4R2+R1=R1 , -14R2+R3=R3

$\left[\begin{array}{cccc}1&0&\frac{7}{9}&\frac{50}{9}\\0&1&\frac{4}{9}&\frac{35}{9}\\0&0&-\frac{20}{9}&-\frac{40}{9}\end{array}\right]$

$-\frac{9}{20}R_3=R_3$

$\left[\begin{array}{cccc}1&0&\frac{7}{9}&\frac{50}{9}\\0&1&\frac{4}{9}&\frac{35}{9}\\0&0&1&2\end{array}\right]$

$-\frac{4}{9}R_3+R_2=R2$ , $-\frac{7}{9}R_3+R_1=R_1$

$\left[\begin{array}{cccc}1&0&0&4\\0&1&0&3\\0&0&1&2\end{array}\right]$

Therefore the solution to the system of equations are (x,y,z) = (4,3,2)

Note: If answer choices are given, plug them in and see if you get what is "equal to". Meaning plug in 4 for x, 3 for y and 2 for z in the first equation and you should get 20, second equation -10 and third 15.

7 0

3 years ago

The median income for a sample of people from Chicago is about $60,000 and the

Serhud [2]

Answer:

106,000 is the answer help me with my answer to

5 0

3 years ago

Read 2 more answers