Nadi1LiseRKayjak Nadi1LiseRKayjak

02-09-2016
Mathematics

contestada

On the graph of the equation 5x – 2y = 20, what is the value of the y-intercept?

Respuesta :

dalendrk dalendrk

02-09-2016

The slope-intercept form: y = mx + b

m - the slope
b - the y-intercept

5x - 2y = 20 |subtract 5x from both sides

-2y = -5x + 20 |divide both sides by (-2)

y = 2.5x - 10

Answer: The y-intercept b = -10 ⇒ (0;-10)

Answer Link

Otras preguntas

Two identical capacitors are arranged in a circuit. What is the ratio of the equivalent capacitance of the circuit when the capacitors are in series to that whe

What was significant about the new habitats Darwin visited?

Tickets to a play cost $5 for adults and $2 for children. If 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold? Can someone e

A restaurant has two pastry ovens. When both ovens are used, it takes about 3 hours to bake the bread needed for one day. When only the large oven is used, it t

I need to factor 5a^2 + 7a + 6b^2 - 4b but I can't figure it out.......could it possibly be prime?

Air Mass is a large body of air that has the same ____________ and ___________ throughout.

Force and Motions: Pushes and pulls of all kinds are________.

The distance between the jones house and the smith house is 96 feet.How many yards is that?

How do figure out 120/f = 1.2?

7kg of soybean oil which costs $4/kg was combined with 14kg of canola which costs $1/kg. Find the cost per kg of mixture.