stevennguyen8417 stevennguyen8417
  • 25-03-2022
  • Mathematics
contestada

A line passes through the point (7,9) and has a slope of 2.

Write an equation in slope-intercept form for this line.

A line passes through the point 79 and has a slope of 2 Write an equation in slopeintercept form for this line class=

Respuesta :

ss062
ss062 ss062
  • 25-03-2022

Answer:   y = 2x - 5

Step-by-step explanation:

slope- intercept form is always written as y = mx + b, where m = slope, and b is the y-intercept.

To find b, substitute the point and the slope into the equations, you will get:

y = mx + b

9 = 2(7) + b

9 = 14 + b

-5 = b

Plug in m and b into the equation, we get:

y = mx + b

y = 2x + (-5)

y = 2x - 5

Answer Link

Otras preguntas

what is the relationship between el salvador and san salvador
Because atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. True or false ? PLEASE NEED HE
what is the place of the 7 in 73.87
what happens in a cell during interphase ?
The behavior of the _______ elements is not highly predictable. A. alkali earth metal B. noble gas C. transition D. nonmetal
a recessive cell allele t is responsible for a condition called distonia. A man who has this condition marries a woman who doesn't. One of their four children h
How much heat is required to convert 0.3 kilogram of ice at 0°C to water at the same temperature? A. 100,375 J B. 450,759 J C. 334,584 J D. 167,292 J
At Blooming Gardens nursery, they are currently running the following promotion: Buy three trees of the same kind at the regular price and get the fourth at 80%
by the 1700s austria and spain were in conflict with each other over
What percent of 200 miles is 150 miles