Algebra Class 3 Team D

Quadratic

100

What is the x-intercept(s) of x² - 2x - 63?

(-7,0) and (9,0)

200

Solve 2x²=50

x = 5

x = -5

300

What's the vertex of the equation (x+5)²?

(-5,0)

400

Does the equation a(x+b)²-c have a maximum or minimum value?

Minimum value

500

Use the Quadratic Formula to solve x²+4x+5. Write your answer as complex numbers in the form a + bi

x=2+i

x=2-i

Simplifying Radicals

100

Simplify √16

4

200

Simplify √169

13

300

Simplify √50

5√2

400

Simplify √512

16√2

500

Simplify √867

17√3

Linear

100

What is the y-intercept of y=5x+13?

(0,13)

200

What is the value of y when x=4 in the equation y=3x+1?

y=13

300

Write an equation for the number of hours h, worked at a rate of $10 per hour and the total amount of money made A.

A=10h

400

Solve for x=3 in the equation y=2(x+2) + x -3

y=10

500

Write the 3 kinds of linear equations and their formulas

Slope-intercept form (y=mx+b)

Point-slope form (y-y₁=m(x-x₁) 

Standard form (Ax+By=C)

Factoring

100

Factor x²-10x+25

(x-5)²

200

Factor x²+17x+72

(x+9)(x+8)

300

Factor 2x²+12x

2x(x+6)

400

Factor -8a²b+20

-4(2a²b-5)

500

Factor 6e³+21ef-9f

3(2e³+7ef-3f)

All about team D

100

What sports does Logan play?

Basketball, Baseball, Football

200

What's Parsa's favorite chess piece?

Rook

300

How many cats does Parker have?

2

400

Which one of us is an only child?

None of us

500

What's Tyler's favorite food?

Mac and Cheese with Chicken Tenders