tinytturnip tinytturnip

26-01-2020
Mathematics

contestada

What is an equation of the line that passes through (0, 8) and (4, 0)?

y = 2 x + 8
y = 2 x + 4
y = -2 x + 4
y = -2 x + 8

Respuesta :

26-01-2020

Step-by-step explanation:

Say y=ax+b. It goes through (0,8) and (4,0). Therefor we can say 8=a(0)+b which gives us b=8. Then we fill in (4,0) which results in 0=a(4)+8. Given that, a=-2. so y=-2+8

Answer Link

Otras preguntas

A simple pendulum has a mass of 0.259 kg and a length of 0.97 m. It is displaced through an angle of 31.4 degrees and then released. After a time, the maximum a

Which actions and events do you think would not have occurred if nuclear weapons had never happened? Explain using at least two events.

If 2N force is applied on 2 kg mass due east and same magnitude of force due west, thechange in velocity of the body in 2 sec is

PLEASE HELP!!! I AM DESPERATE BECAUSE MY CLASS IS IN A FEW MINUTES. Solve using statement reason.

A man is at a car dealership, looking for a car to buy. He looks at the sticker on the driver’s window of a car and sees that the price of the car is $32,540. W

Find (g/f)(x) for the given functions: f(x) = 5/x and g(x) = 3 + x/5

J.D. played football in middle school and wants to try out for his high school's junior varsity team. He knows he needs to work on timing his movements so he ca

Which graph represents a function with direct variation?

Who was Toussaint L’Ouverture? What was one of his biggest fears?

Which set of ordered pairs does not represent a function?A{(-8,0),(4,0),(5,-2), (7,-9)}B{(-6,0), (-4,2), (4,0), (-1,-9)}C{(6,-9),(-3,6),(-3,-7),(-9, -2)}D{(5,-6