Question
*Please answer 1) Which ordered pair is in the solution set of y= -x+1 and y=x 2 +5x+6? a) (-5,-1) b) (5,2) c) (5,-4) d)
*Please answer
1) Which ordered pair is in the solution set of y= -x+1 and y=x2+5x+6?
a) (-5,-1)
b) (5,2)
c) (5,-4)
d) (-5,6)
2) solve by factoring: 4x2+10x-24=0
a) x=4 and -4
b) x= =4 and 3/2
c) x=4 and -1
d) x=3/2 and -1
3) What is the vertex form of the following equation? y=x2+6x+13x
a) y=(x+3)2+13
b) y=(x+3)2+4
c) y=(x-3)2+4
d) y=(x+3)2+5
4) Determine the vertex by completing the square y=x2+14x-14
a) (-7,-14)
b) (7,14)
c) (7,63)
d) (-7,-63)
5) What is the equation of the axis of symmetry of the parabola given by y=6(x+1) (x-5)
a) y=-2
b) y=2
c) x=2
d) x=-2
6)Determine the vertex by completing the square y= -3x2+6x+1
a) (1, 1)
b) (1, 4)
c) (4, 1)
d) (-1,4)
7)Which phrase describes a parabola that looks like an upside down u?
a) Axis of symmetry
b) Concave up
c) Concave down
d) Vertex
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started