Quadratics
The 3 main methods to solve a quadratic equation
What is Factoring, completing the square, using the quadratic formula?
The two main ways to solve a system of equations
What is substitution and elimination?
Polynomial
What is sum of monomials?
Square root of 144
What is 12?
a + 7 > 10
What is a=3
Standard form of a quadratic equation
what is ax2+bx+c?
Slope intercept form of a linear equation
What is y=mx+b?
First step of factoring a trinomial
What is look for GCF?
Cube root of 216
What is 6?
Solve -2x≥6
What is x≤-3
The quadratic formula
what is x = (-b ± √(b² - 4ac)) / 2a?
The solution to
2x+5y=19
x-2y=-4
What is (2,3)?
FOIL
What is first,outer,inner,last?
5x=625
What is x=4?
Solve 2x-3≤4+5
What is x≥-4
The vertex of the equation y=-x2+4x+1
What is (2,5)?
The solution to
y=x+2
y=-x+4
What is (1,3)?
The degree of2x2-4x1+7
What is 2?
42x+1=1024
What is x=2?
Solve
x+y≤5
x-y>1
What is y≤5-x and y<x-1?
Solution to 8x2-12x+19
What is no solution?
A school sold 250 tickets for a play. Student tickets cost $4 and adult tickets cost $6. The total money collected was $1,240. How many student and adult tickets were sold?
What is 130 student tickets and 120 adult tickets?
Foil (x+3)(2x-4)
What is 2x2+2x-12?
25x=82x-4
What is x=12
Alex wants to save at least $200 for a concert. He already has $50 and plans to save $15 per week. How many weeks does he need to save?
What is at least 10 weeks?