michellealhadd michellealhadd

25-03-2015
Mathematics

contestada

complete the equation for the linear function whose graph contains the points (7,8) and has a slope of -1.2.
y=+

Respuesta :

25-03-2015

y - y1 = m(x - x1)

Where y1 is the y-value of the point, x1 is the x-value and 'm' is the slope.

y - 8 = -1.2(x - 7)

Distribute -1.2 into the parenthesis:

y - 8 = -1.2x + 8.4

Add 8 to both sides:

y = -1.2x + 16.4

Answer Link

Otras preguntas

Your on a roller coaster your velocity is 13 ft./s are you moving up or down what is your speed

Is the square root of 75 a rational or irrational number?

What is 805 thousandths in a decimal form

Translate the sentence into an equation. Four times the difference of a number and 5 is 24. a. 4 • (c – 5) = 24 b. 4c – 5 = 24 c. c – 4 • 5 = 24 d. 5 • (c –

The heritable variation among members of a population comes about because of a. mutation b. adaptation c. competition d. the environment

Extremes of weather, lack of water, and hard soil were all difficulties the prairie settlers faced. A. True B. False

Marcie wants to enclose her yard with a fence. Her yard is in the shape of a rectangle attached to a triangle. The formula for the area of the enclosed space is

What are the pueblo Indians

What gives an object gravity?

What are the pueblo Indians