A and b are straight lines. Line A has equation 2y = 3x+8.Line B goes through the points (-1,2) and (2,8).

Do lines A and B intersect?
You must show all your working.

Answers

Answer 1

Answer:

The lines 2y = 3x + 8 and y = 2x + 4 will intersect at (0, 4).

What is the solution to the equation?

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

A and B are straight lines.

Line A has equation 2y = 3x + 8 ....1

Line B goes through the points (-1,2) and (2,8). Then the equation of the line will be

y - 2 = [(8 - 2) / (2 + 1)] (x + 1)

y - 2 = 2(x + 1)

y = 2x + 2 + 2

y = 2x + 4 ...2

From equations 1 and 2, then we have

2(2x + 4) = 3x + 8

4x + 8 = 3x + 8

x = 0

Then the value of y will be

y = 2 (0) + 4

y = 4

The lines 2y = 3x + 8 and y = 2x + 4 will intersect at (0, 4).

More about the solution of the equation link is given below.

brainly.com/question/545403

#SPJ2

Answer 2

Answer: Line A: divide by 2: y=(3/2)x+4 so the slope would be 3/2

Line B: slope= (8-2)/(2- -1)=6/3=2
Since they dont both have the same slope they will still interesect

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Answers

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Solve the system of equations below by graphing both equations. what is the solution. y=x+5
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Answers

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Hope that helped

A tutor schedules either 30-minute sessions or 60-minute sessions with her students.Last week, the tutor gave 8 sessions which lasted for a total of 7 hours. How many 60-minute sessions did the tutor give last week?ANSWER THIS QUICKLY PLEASE! THANKS!

Answers

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I hope this helped, and you understand

Look at the Picture, The Question is There

Answers

Answer:

answer below

Step-by-step explanation:

in 24 hours, the number of gallons in the tank decreased by 96 gallons. This can be represented by the integer 54 so the change in the number of gallons in the tank is 4 gallons per hour.

hope this helped

Please help I do not understand