Finding Zeros and Intercepts

Give the y-intercept
y = 3x + 8

• (8, 0)

• (0, 8)

• (3, 0)

• (0, 3)

What is the y-intercept in the following equation:  y=-4x-5

• -4

• -4x

• 5

• -5

What is the y-intercept?

• (0,7)

• (0,0)

• (1,9)

• (2,11)

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10

• x-int = 5
  y-int = 2

• x - int = 5
  y int = -2

• x -int = 4
  y -int = -10

What is the y-intercept for the given graph?

• -5

• 5

• 1

• -1

What does 'b" represent in y=mx+b

• y-intercept

• macaroni

• nothing

• slope

Find the zeros of the function above.

*remember to change n to x in Desmos*

• -4, 2

• -2, 4

• -16

• -4

Find the zeros for the following 4x² + 4x + 1 = 0

• x = -½

• x = -2

• x = 0