Algebra EOC Review

Simplify

100

X+8=28

What is X=20?

200

4X-16=56

What is X=18?

300

3(X-7)(X+4)

What is 3X²-9X-84?

400

(4X²+3X-7) + (7X²-4X+3)

What is 11X²-X-4?

500

(6X³+5X²+4X+3)(3X-2X²+1)

What is -12X⁵+8X⁴+13X³+11X²+13X+3?

Name the form

100

Y=mX+b

What is Slope-Intercept Form?

200

AX²+BX+C=0

What is Standard Form?

300

Y-Y₁=m(X-X₁)

What is Point-Slope Form?

400

Y=a(X-h)+k

What is Vertex Form?

500

Y=a(x-p)(x-q)

What is Intercept form?

Function Type

100

Y=3X+7

What is Linear?

200

Y=3X²+4X+1

What is Quadratic?

300

Y= (3/7)^X

What is Exponential?

400

Has a graph shaped like a Parabola

What is Quadratic? 

500

Has a graph shaped like a V

What is Absolute Value?

What's the first step?

100

Solve X-7=42 for X.

What is Add 7 to both sides?

200

Solve 3Y+4X=8 for Y.

What is Subtract 4X from both sides?

300

Solve the system of equations via substitution.

Y=3X+4

5X+7Y=8

What is replace Y in the second equation with 3X+4?

400

Solve the system of equations using elimination.

2X+6Y=9

3X-6Y=18

What is add the equations together?

500

Graph the line, Y=3x-4.

What is Graph the Y-intercept or make mark at (0,-4).

Write the Equation

100

Natasha buys 5 T-shirts at X dollars each. She buys 3 pairs of pants for Y dollars each. Her total was $58.

What is 5X+3Y= 58?

200

Tony bought himself and 5 of his friends each a ticket for the Zoo. Each ticket cost X dollars. There was an additional $4 petting-zoo fee per ticket. He also purchased himself a one-time annual membership for $20. How much was Tony's total cost, Y?

What is Y=6X+ (4*6)+20 or Y=6X+24+20 or Y=6X+44?

300

Nick and Maria are trying to hire new agents. They are trying to figure out how many agents they can hire with a budget of under $10,000 per week. Rookie agents make $750 per week, and higher-level agents make $1500 per week. 

10,000 > 750X+1500Y

400

After Loki attacked New York in 2012, the population of the city decreased by 5.6% each year. If the population of NYC was about 8.2 million people in 2012, what would the population (in millions) be in 2025?

What is Y=8.2(1-0.056)¹³?

500

When the hulk goes on a rampage, he destroys a mix of Skyscrapers and Bodegas. Each rampage costs $20,000 per Skyscraper, and $5,000 per Bodega to repair. He destroyed a total of 975 buildings in his latest rampage. The total cost for repairs was $9,375,000. Write a system of equations to determine how many skyscrapers and bodegas the Hulk destroyed.

What is 

X+Y=975

20,000X+5,000Y=$9,375,000?