Finding Slope
y=2x+5
What is 2?
Find the y-intercept.
y=3x-4
What is (0,-4)?
Sasha sleeps more than 7 hours.
What is x>7?
The equation used to find the axis of symmetry.
What is -b/2a?
The series of numbers and equations used in the quadratic formula.
What is (-b±√(b²-4ac))/(2a)?
y+3x=-2
What is -3?
Find the x-intercept.
y=2x-4
What is (2,0)?
Billy is younger than 15 years old.
What is x<15?
The bottom of a positive parabola.
What is a minimum?
y=6x2+5x+4
What is no real solution?
(8,5) (4,3)
What is 2/4 or 1/2?
Find the y-intercept.
y=2x2+x-3
What is (0,-3)?
There is no less than $20 in my pocket.
What is x >/= 20?
Find the axis of symmetry.
y=4x2+8x-3
What is (-1,0)?
y=2x2+x-3
What is x=-7/4 and 3/4?
(0,-2) (-4,-1)
What is -1/4?
Find the y-intercept.
y=5(2)x
What is (0,5)?
Jenna got some laffy taffy from a friend. She has less than 4 pieces but more than one piece.
What is 1<x<4?
find the y-intercept of this equation:
y=4x2+8x-3
-3
y=x2+x-2
What is x=-2 and 1?
(3,2) (-7,-3)
What is 5/10 or 1/2?
Find both x-intercepts.
y=x2-4x-12
What is (-2,0) and (6,0)?
Tommy lost a bet. He owes more than $400, but less than or equal to $700.
What is 400<x</=700?
Find the x-intercept(s) of this equation:
y=4x2+8x+3
What is (-3/2,0) and (-1/2,0)?
Solve and simplify.
y=4x2+6x-10
What is x=1 and -5/2?