The equation y minus 3 = negative 2 (x + 5) is written in point-slope form. What is the y-intercept of the line?

Mathematics

2 answers:

lubasha [3.4K]3 years ago

8 0

Answer:

-7

Step-by-step explanation:

y-3=-2(x+5)

So we need to put this in slope-intercept form...

y - 3 = -2x -10 (You use the distributive property)

Then shift the -3 over to meet the other constant -10 by addition.

y - 3 = -2x -10

+3 + 3

y = -2x -7 since y = mx + b is in slope intercept form m = slope and b = y intercept, therefore the y intercept is -7

Hope This Helps!

Please Mark Brainliest When Possible! :)

fiasKO [112]3 years ago

4 0

Answer:

-7

Step-by-step explanation:

You might be interested in

At the beginning of an environmental study, a forest covered an area of 1500 km². Since then, this area has decreased by 5.8% ea

Oliga [24]

Area covered by the forest in the beginning = 1500km²

Decrease in area each year = 5.8% = 5.8/100 × 1500 = 87km²

Decrease in the area of the forest in t years = 87t

Area of forest now = y

y = 1500 - 87t

7 0

3 years ago

Use a calculator to find the given value. Round to four decimal places.

KiRa [710]

After using a calculator to find sin 21 degrees and rounding it to four decimal places, I got 0.3584. The correct answer between all the choices given is the first choice. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

6 0

3 years ago

Read 2 more answers

Find the value of the expression s + 12.92 for s = 4.

mixer [17]

Answer:

16.92

Step-by-step explanation:

4 + 12.92 =

16.92

6 0

2 years ago