All categories

3 years ago

What are the roots of a problem (Math)

1 answer:

6 0

The roots, zeros, or solutions (they all means same thing) of an equation are when you graph that equation, x-intercepts are the real roots, zeros, or solutions.

Or set the y equal to zero which does the same job.

You might be interested in

Look at the photo pick A B C D either one explanation not needed thank you! <3

padilas [110]

Answers

A. <

Explanation

-2.875_____ -9

8

-2.875_____-1.125

-2.875 < -1.1225

cause -2 is greater than -1

8 0

3 years ago

Second part of the problem find the x. Link: https://brainly.com/question/26290433

Sliva [168]

Answer:

Step-by-step explanation:

it does not work r÷eeeeeeeeeeeeeeee eeeeeeeeeeeeeeee eeeeeeeeeeeeeeee

3 0

2 years ago

-4.8=1.2s+2s+4 Please help me

nikdorinn [45]

Simplify both sides of the equation
-4.8=1.2s+2s+4
Combine like terms
-4.8=(1.2s+2s)+(4)
-4.8=3.2s+4
Flip the equation
3.2s+4=-4.8
Subtract both sides by 4
3.2s+4-4=-4.8-4
3.2s=-8.8
Divide both sides by 3.2
3.2s/3.2= -8.8/3.2
S=-2.75 will be the answer hope it helps

6 0

3 years ago

A scientist changes the temperature of a solution at a rate of

Anton [14]

Answer: A 9 min

Step-by-step explanation: 54/6=9

-6-6-6-6-6-6-6-6-6=-54

3 0

3 years ago

Now, you will use the inverse trig function to solve. Round to the nearest whole number. x= ∘ What trig function would we use to

konstantin123 [22]

Answer:

1. Cosine

2. x = 49°

3. Sine

4. y = 41°

Step-by-step explanation:

1. The trig function that will be used to solve for x is cosine.

2. Determination of angle x

x° =..?

Adjacent = 13

Hypothenus = 20

Cos x = Adjacent /Hypothenus

Cos x = 13/20

Take the inverse of Cos

x = Cos¯¹ (13/20)

x = 49°

3. The trig function that will be used to solve for y is sine.

4. Determination of angle y.

y° =..?

Opposite = 13

Hypothenus = 20

Sine y = Opposite /Hypothenus

Sine y = 13/20

Take the inverse of Sine

y = Sine¯¹ (13/20)

y = 41°

5 0

3 years ago