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3 years ago

Which is the graph of the function f(x) = Negative StartRoot x EndRoot?

Mathematics

2 answers:

emmasim [6.3K]3 years ago

6 0

Answer:

The answer is the third graph or c

Step-by-step explanation:

I just did the test and the other guy is correct to.

Maksim231197 [3]3 years ago

6 0

Answer:

If you are on edg 2021 then it is the graph with the line going down from 0 to the bottom left square of the graph

Step-by-step explanation:

So it is the first graph.

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A box is dragged 16 m across a level floor by a 25-N force at an angle of 45° to the floor. It is then dragged by

Nuetrik [128]

solution

W=f×d×cos theta

=25N×16m×cos 45°

=400Nm×cos 45°

=282.84J

W=f×d×cos theta

=25N×7m×cos 10°

=175Nm×cos10°

=172.34J

Total workdone=282.84J+172.34J=455.18J

7 0

3 years ago

F(x) = x^2 + 2x – 4 f(3) = ?

Ostrovityanka [42]

Answer:

Step-by-step explanation:

f(3)=(3)^2+2(3)-4

f(3)=9+2(3)-4

f(3)=9+6-4

f(3)=15-4

f(3)=11

8 0

3 years ago

Explain the distance formula. Then use it to calculate the

Alex777 [14]

Answer:

$dAB=10\ units$

Step-by-step explanation:

we know that

The distance formula is derived by creating a triangle and using the Pythagorean theorem to find the length of the hypotenuse. The hypotenuse of the triangle is the distance between the two points

The formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

A(1, 1) and B(7, −7)

Let

(x1,y1)=A(1, 1)

(x2,y2)=B(7, −7)

substitute the given values in the formula

$dAB=\sqrt{(-7-1)^{2}+(7-1)^{2}}$

$dAB=\sqrt{(-8)^{2}+(6)^{2}}$

$dAB=\sqrt{64+36}$

$dAB=\sqrt{100}$

$dAB=10\ units$

6 0

3 years ago

Read 2 more answers

How many cups are in 1 liter?

larisa86 [58]

Answer:

liters, quarts, cups

liters, gallons, cups

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Simplify: 2 1/2t+1 1/4t+5u–u

____ [38]

Answer:

15t/4 + 4u

Step-by-step explanation:

can i have a brainlest plz

8 0

2 years ago