Algebra 1 STAAR Review Game

Linear Equations

100

Find the slope of the equation y=-x + 1

-1

200

The slope of 2y=6x+10

What is 3

300

The equation in slope intercept form given the points (-26, -11) and (39, 34)

What is y=(9/13)x +7

400

What is the y intercept given y-3=-4(x-5) 

23

500

The rate of change of 2x-5y=15

What is 2/5

Quadratic Equations

100

What is the highest exponent of a quadratic equation?

2

200

True or false (x+9)(2x+7) is the factored form of 2x²-25x+63?

False

300

What is the negative solution to 3x²-30x-72=0?

x=-2

400

What is the solution set for 2x²+15=11x?

{-3, -2.5}

500

The area of a pool is 112ft². The length of the pool is 6ft greater than the width of the pool. This situation can be represented by the equation w²+6w=112. What is the width of the pool in feet?

8 feet

Miscellaneous

100

What is the solution to 4(y-3)+19=8(2y+3)+7?

-2

200

Given p(x)=-4(x-15)²+2 what is the value of p(7)?

-254

300

The value of y is directly proportional to the value of x. When x=3.5, the value of y is 14. What is the value of y  when x=28?

112

400

What is the domain and range of f(x)=37

Domain: all real numbers 

Range: {37}

500

True or False a_n=6n-18 can be used to find the nth term in the sequence a₃=0, a₄=6, a₅=12, and a₆18

true

Exponents/Polynomials

100

Simplify 3a(2a+b)-2(a-6)

6a²-2a+3ab+12

200

Simplify (x⁹yz⁴)⁵

x⁴⁵y⁵z²⁰

300

simplify (36x⁴y⁵)/(3xy)²

4x²y³

400

Simplify (3x²-5x+4) - (x²+ 2x -3)

2x²-7x+7

500

Simplify (10q⁵w⁷/2w³)*(4(q⁶)²/w^-5)

20q¹⁷w⁹

Exponential

100

What does the "a" stand for in y=ab^x

initial value/y-intercept

200

What is the y-intercept of the graph of g(x)=73(.3)^x

73

300

What is an asymptote?

an imaginary boundary that the graph can not touch or cross

400

Which axis does the asymptote lay on for an exponential graph?

x axis

500

Given a graph with no end points, what is the domain and range of an exponential graph?

Domain: all real numbers

Range: y>0