Eureka Algebra

• no solution
• a> -1/6 or a< -5/6
• a>1/2 or a< -3/2
• all real numbers

Given the recursive formula, find the first four terms: f(n) = f(n-1) + 5 f(1) = -16

• -16, -21, -26, -31

• 5, -11, -27, -43

• -16, -80, -500, -200

• -16, -11, -6, -1

Tags

CCSS.HSF.BF.A.2

Write a recursive formula for the following sequence: 10, 5, 0, -5,...

• a₁= 10

  a_n= a_n-1 - 5

• a₁= 10

  a_n= a_n-1 + 5

• a₁= 10

  a_n= a_n (5)

• a₁= 10

  a_n= a_n-1 (5)

Tags

CCSS.HSF.IF.A.3

Given the explicit formula, find the 3rd term

• 6

• 12

• 3

• 1.5

Tags

CCSS.HSF.BF.A.2

What is the value of y in the solution to this system of equations? 3x - 5y = 22 y = -5x + 32

Mathematical Equivalence

ON

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Graph the solution to the system. The first equation has been plotted for you.

y = -3x-3

y= 4x +4

Tags

CCSS.8.EE.C.8B

Create the explicit formula for the sequence:

2, 8, 14, ...

• f(n)=2+6n

• f(n)=-6+6n

• f(n)=6n-4

• f(n)=4-6n

Tags

CCSS.HSF.BF.A.2

• 95

• -5

• 5

• -95

Tags

CCSS.HSF.BF.A.2

Emilio borrows $1200 from a bank with 8% simple interest per year.  How much will he have to pay back total in 2 years?

• $150

• $192

• $1350

• $1392

Tags

CCSS.7.RP.A.3

The equation for this exponential function is

• y = 1(2^x)

• y = 1(4^x)

• y = 3x

• y = 1(3^x)

Tags

CCSS.HSF.LE.A.2