gigi0215 gigi0215

27-10-2018
Mathematics

contestada

Find the equation of the line through (-8, -2) & (-4, 6)

Respuesta :

mzbalboni mzbalboni

27-10-2018

Answer:

y=2x+14

Step-by-step explanation:

y=mx+b

(6)-(-2) over (-4)-(-8) = 8 over 4= 2

y=2x+b

y-y1=m(x-x1)

y-(-2)=2(x-(-8))

y+2=2x+16 subtract 2 on each side

y=2x+14

Answer Link

Otras preguntas

The formula 1 - PRT where I - Interest, P = principal, R-rate, and T - time is used to calculate the amount of simple interest earned. Solve thisformula for T.

f(x)=x^2-2x+ 3; d(x) = X-4

To induce an electric current in a coil of a wire you can Question 3 multiple choice answers

Describe a method that can be used to separate each of the following mixtures of metal ions. a. Ag+, Pb2+ b. Mn2+, Fe3+ c. Ni2+, Al3+ d. Cu2+, Ni2+

Need to find pounds per cubic feer rounded to the nearest hundredth

ryan company deposits all cash receipts on the day they are received and makes all cash payments by check. ryan's june bank statement shows a $24,861 balance in

Question 18 (Mandatory) (2 points) A/An plan allows the participant to select their own provider, and the insurance usually pays 80% of the allowed amount leavi

When Apple sauce is one of John's favorite foods so he bought 10 pounds of apples at the farmer's market is applesauce recipe says that 8 house of apples make 1

A 680-ft rope anchors a hot-air balloon as shown in the figure. (a) Express the angle O as a function of the height h of the balloon. 0 = (b) Find the angle if

A 33 kg , 5.0-m-long beam is supported, but not attached to, the two posts in the figure. A 20 kg boy starts walking along the beam. (Figure 1)