2 years ago

Is the function shown linear or nonlinear? Explain.

Mathematics

1 answer:

marishachu [46]2 years ago

5 0

Answer:

Step-by-step explanation:

The function is nonlinear because the slope is not constant.

You might be interested in

After 3 minutes, a submarine had descended to −320 feet. After 8 minutes, the submarine had descended to −420 feet. Assuming a l

LiRa [457]

Answer:

$d(t) = -20t - 260$

Step-by-step explanation:

The depth function is:

$d(t) = mt + b$

After 3 minutes, a submarine had descended to −320 feet.

This means that $d(3) = -320$ . So

$d(t) = mt + b$

$-320 = 3m + b$

After 8 minutes, the submarine had descended to −420 feet.

This means that $d(8) = -420$ . So

$d(t) = mt + b$

$-420 = 8m + b$

From the first equation:

$b = -320 - 3m$

$-420 = 8m + b$

$-420 = 8m - 320 - 3m$

$5m = -100$

$m = \frac{-100}{5}$

$m = -20$

And

$b = -320 - 3*(-20) = -260$

$d(t) = -20t - 260$

7 0

2 years ago

I NEED HELP ASAP PLEASEEEE

aleksandrvk [35]

Answer: C. 512

Step-by-step explanation:

V= s^3

V= 8 x 8 x 8 = 512 cubic inches

4 0

2 years ago

Solve each equation by the quadratic formula. <br> -x^2+5x-6=2

Gnoma [55]

Answer:

x= −5±√−7 / −2 --> (No Real Solution)

Step-by-step explanation:

−x^2+5x−6−2=2−2

−x^2+5x−8=0

x= −(5)±√(5)2−4(−1)(−8) / 2(−1)

x= −5±√−7 / −2

6 0

2 years ago

Solve each inequality. Graph the solution on a number line. 2q<26

goblinko [34]

q<13

Step-by-step explanation:

2q is less than 26 so 1q has to be less than half of 26 or 13.

q<13

5 0

2 years ago

In the table, the parts of strawberry concentrate and the parts of water to prepare a strawberry drink are given. There is a pro

anyanavicka [17]

I think 12. Lol I might be wrong maybe 9 can you list your answers choices?

4 0

2 years ago

Read 2 more answers