koyrzanowski koyrzanowski
  • 02-05-2022
  • Mathematics
contestada

Draw the graphs of the lines below on the same grid to find the coordinates of the point of intersection. y + 5 = 2 x y = 7 − 2 x

Respuesta :

MrScience321 MrScience321
  • 02-05-2022

Answer:

The point of intersection is (3,1)

Step-by-step explanation:

Manipulate these equations to achieve the form of y = mx + c

1) y + 5 = 2x

Y = 2x - 5

2) y = 7 - 2x

Y = -2x + 7

Point of intersection is (3,1) on the graph attached

To check algebraically:

2x - 5 = -2x + 7

4x = 12

X = 3

Substitute to get y

Y = 2x - 5

Y = 2 x 3 - 5

Y = 1

Therefore (3,1)

Ver imagen MrScience321
Answer Link

Otras preguntas

Is an Argon atom likely to form a bond? Why or why not?
Find the y-intercept of the line below. Show work 3x - 7y + 2 = 0 a) -7 b) 2/7 c) -2/7 d) 2
What was the King's Privy Council? What was it's play in the House of Burgesses?
What was an important step for Assyrian rulers in controlling their empire? Select all that apply.
What is the answer to 2x - 6 = 8 - x
What was the MOST significant outcome of the Siege of Savannah during the Revolutionary War? Question 9 options: It was the deadliest battle of the war. It res
How do I make an inkblot with acrylic paint?
evaluate the expression (-4)(0)-4
Factor the expression completely. -9.75 + 3.25x A. -3.25(3 - x) B. -0.25(39 + 13x) C. -3.25(6.5 + x) D. -0.25(-9.5 - 3x)
What was an important step for Assyrian rulers in controlling their empire? Select all that apply.