2 years ago

What is the equation of the line graphed below in slope-intercept form

Mathematics

2 answers:

Greeley [361]2 years ago

7 0

Answer is b because the slope is -1/2 and the y intercept is -2

JulijaS [17]2 years ago

5 0

Answer:D is correct

Step-by-step explanation:D is correct.Because it's a down line,and it's y-intercept is 2

You might be interested in

HELLLLPPP MEEEEE PLEASEEEE Let g(z) = -3z-1. Find the following value. g(z+h)

ser-zykov [4K]

Answer:

g(z-1)

Step-by-step explanation:

8 0

2 years ago

Use the x-intercept method to find all real solutions of the equation. x^3-9x^2+11x+21=0

IgorLugansk [536]

We must graph y=x^3-9x^2+11x+21. Please, see the attached file.
Then we see were the graph cuts the x-axis, and these values of x are the real solutions of the given equation:

The real solutions of the given equation are:x = -1, 3, and 7

7 0

3 years ago

Convert the length 7 centimeters to meters. Compare the numerical values when both numbers are written in scientific notation

miv72 [106K]

<span>1. </span><span>Given numbers
=> 7 centimeters convert to meters
In every 1 meter there are 100 centimeters
=> 7 / 100
=> 0.07
Therefore in 7 centimeters there are 0.07 meters.
7 cm is a whole number while 0.07 m is a decimal number
Scientific Notation of each numbers
=> 7 cm = 7 x 10^0
=> 7 m = 1 x 10^-2
Scientific notation by the way is an expression used by the scientist to make a large number or very small number easy to handle.

</span>

4 0

3 years ago

Plz plz help I’m failing math and need help

diamong [38]

Answer:

5 sweat shirts- $100

8 sweat shirts- $160

9 sweat shirts- $180

12 sweat shirts- $240

Step-by-step explanation:

Each sweat shirt costs $20

5 0

3 years ago

Indira finds that on a typical day, 4 out of every 5 students at her school eat a

Alenkinab [10]

Answer:

396

Step-by-step explanation:

it's it's 396 because if you add 99 more you will get 495.

each percentage is 99, so 99 x 5 is how many students there are 99 x 4 is the answer.

7 0

2 years ago