Solve by Square Roots
The value of x if x2=81
What is 9 and -9?
The zeros of the function f(x)=(x+1)(x-1)
What are 1 and -1?
The solutions to 6x2-13x+5=0
What are x=5/3 and x=1/2?
This number needs to be added to the expression x2-16x to make it a perfect square trinomial.
What is 64?
This formula will give the solutions to any equation written in the form ax2+bx+c=0.
What is the Quadratic Formula? DOUBLE POINTS YOU WROTE THE ACTUAL FORMULA. "x equals the opposite of b plus or minus the square root of b squared minus four a c all divided by 2a"
The value of x if 2x2-6=0
What is square root of 3 and - square root of 3?
The zeros of the function f(x)=x2-6x+8
What are 4 and 2?
The solution to 3x2-30x+75=0
What is x=5?
This number needs to be added to the expression 4x2+8x , to make it a perfect square trinomial
What is 4?
DAILY DOUBLE!!!! Double Points for Both Correct Answers.
This is the name given to the b2-4ac part of the equation.
This is the information the value provided.
What is the DISCRIMINANT?
What are the number of real number solutions?
The value of x if (x+2)2=64
What is 6 and -10?
The solutions of x2-2x=15
What are x = 5 and x= -3?
The solution to 5x2-10x=9x+4
What is x=-1/5 and x=4?
DOUBLE JEOPARDY : POINTS ARE WORTH DOUBLE, 300 for each correct response:
This number is added to x2+6x=-5 to complete the square.
This is the solution to the equation.
What is 9? and What is x=-1 and x=-5?
The simplified solution to the equation x2+4x=9
What is "-2 plus/minus square root of 13"?
The value of x if (x-3)2=49
What is 10 and -4?
The zeros of the function f(y)=y2+3y-4
What are -4 and 1?
The solution to 4x2+10x=-9
What is x = -3/2?
DOUBLE JEOPARDY: TWO CHANCES FOR 400 POINTS:
Given the equation 9x2-6x=8, this number completes the square.
And these numbers are the solutions.
What is 1 and What are x=-2/3 and x=-4/3?
The simplified solution to the equation 2x2+3x-11=0
What is "-3 plus/minus square root 97 all divided by 4"
All of the possible values of a and b if a=2b and 2ab=36.
What is a=6 and b=3 or a=-6 and b=-3?
What is 3?
The time it takes a model rocket launched into the are with a given trajectory of h(t)=-16t2+64t+80 to hit the ground, where h is height in feet and t is time is seconds.
What is 5 seconds?
The solutions to 2x2-6x=5 after completing the square.
What is "3 plus and minus the square root of 19, all divided by 2"?
The simplified solutions to the equation 3x2+12x-18=0
What are x=-2 + square root 10 and x=-2 - square root 10?