tylerhill865 tylerhill865
  • 12-11-2019
  • Mathematics
contestada

What is the equation of the line that passes through the point 4, 8 and has a slope of 4

Respuesta :

kevinbentch
kevinbentch kevinbentch
  • 12-11-2019

Answer:

The equation is: y = 4x - 8

Step-by-step explanation:

Use the point (4, 8) and the slope of 4 with the point slope form:

y - y1 = m(x - x1)

y - 8 = 4(x - 4)

y - 8 = 4x - 16

y = 4x - 8

Proof:

f(4) = 4(4) - 8

= 16 - 8

= 8, giving the point (4, 8)

Answer Link

Otras preguntas

____Formatting is automatically updated if you change data in the worksheet?
afianzar es a aflojar como: a. pegar es a despegarb. azul es a amarillo c. bosque es a árbold. seguridad es a certeza​
two buckets contain water at 30 deegres C one contains 1kg of water and the other contains 2kg of water. State and explain whether the following quantities ar
Find the coordinates of the vertices of the figure after the given transformation, translation: (x, y)→(x - 4, y + 4) A) J'(1, 0), N'(5, 0), M'(5, 3), P
Which of the following is a non-prime factor of 70? Select one: A. 5 B. 7 C. 10 D. 15
EF = 3x. FG is three times as long as EF. EG is 72. Find FG.
Find the equation of the line with slope = 6 and passing through (6,43). Write your equation in the form y = m x + b .
28. Find the perimeter of the polygon. 9 mm a. 55 mm b. 54 mm c. 52 mm
How does a digit in the 10,000s place compare to a digit in the thousands place?
Convert 485 km to dm