3 years ago

Which is the graph of arctan(x)?

Mathematics

1 answer:

Delvig [45]3 years ago

6 0

Answer:

First graph (see below)

Step-by-step explanation:

The graph of the arctan(x) is the first graph attached, see below. This is because if you were to plug in the equation in any TI calculator, you would get this graph.

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What percent is 8 out of 32?

Arada [10]

Answer:

25%

Step-by-step explanation:

8/32= 25%

5 0

3 years ago

Choose the correct simplification of (6x-5)(2x^2-3x-6)

bogdanovich [222]

Answer:

12x^3 -28x^2 -21x +30

Step-by-step explanation:

1) Distribute!

(6x-5)(2x^2-3x-6) = 12x^3 -18x^2 - 36x -10x^2 +15x+30

2) Combine like terms!

12x^3 -18x^2 - 36x -10x^2 +15x+30 = 12x^3 -28x^2 -21x +30

Answer is:

12x^3 -28x^2 -21x +30

Hope it helps!!

3 0

3 years ago

QUICK I NEED HELP PLEASE!

seraphim [82]

Assuming you meant is $- \frac{3}{5} x+ \frac{1}{5} \ \textgreater \ 720$

The answer would be :
$- \frac{3}{5} x\ \textgreater \ 719.8$

$x \ \textless \ \frac{719.8}{ \frac{-3}{5} }$
$x\ \textless \ 719.8 *( \frac{-5}{3} )$
$x\ \textless \ \frac{-3599}{3}$

Hope this helps !

Photon

However, your equation seems weird :o

8 0

3 years ago

What is the equation of the line in slope-intercept form -8 and 8 ?

steposvetlana [31]

Answer:

y = x - 8

Step-by-step explanation:

y = x - 8

Check your answer using (0, -8):

y = x - 8

-8 = 0 - 8

-8 = -8

This statement is true

Also, view the attached graph.

Hope this helps!

4 0

3 years ago

Kelsey's car can go 120 miles on 4.8 gallons of gas.If her tank holds 18 gallons,how far can she travel on a full tank of fuel.

tangare [24]

Answer: She can travel 450 miles with 18 gallons.

Step-by-step explanation:

$\frac{4.8}{120}$ = $\frac{18}{x}$ solve by cross product

4.8x = 2160

x= 450

7 0

3 years ago