Pre Clac Day 1

Solving Equations

100

Solve: 3(x+1)-2=4x+6

x= -5

200

-2 + (2x+1)/5 = 1

x = 7

300

3|-4x - 10|+4=16

x=-3.5 or x=-1.5

Function Notation

100

What is f(3) when f(x)=-3x-1

f(3)=-10

200

What is x when f(x)=2x-7 and f(x) = 19

x=13

300

If f(x)=2x-1 and g(x)=x², then g(f(3))= _____. 

g(f(3))= 25

Mr. Vlasseman

100

How many siblings does Mr. Vlasseman have?

1

200

What year was Mr. Vlasseman born?

2000

300

Which Pomfret faculty member gifted Mr. Vlasseman a TV? 

Ms. Gaitan

Quadratics

100

3(x+2)²= 75

x=3 or x=-7

200

6x² = 8x - 2

x=1 or x=1/3

300

Solve: 7x² = -8x - 1

x=-1/7 or x=-1

Exponents

100

Simplify: (2x⁴y⁷)³

8x¹²y²¹

200

Simplify: (x-6)²

x² -12x +36

300

(9x⁶)^1/2

3x³