Explicit Formula Conversion - Perkins

Convert the explicit formula a_n = 2 - 4(n - 1) into a linear equation.

• y = -4x - 2

• y = -4x + 6

• y = 4n - 6

• y = -2n + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

If the explicit formula is given as a_n = -4 + 2(n - 1), what is the equivalent linear equation?

• y = 2x - 6

• y = 2n + 6

• y = 2n - 4

• y = 5n - 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the linear equation for the explicit formula a_n = 2 + 4(n - 3)?

• y = 4x + 10

• y = 4x - 12

• y = 3n - 7

• y = 4x - 10

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Convert the explicit formula a_n = 5 - 6(n + 2) into a linear function.

• f(x) = -6x + 5

• f(x) = 4x + 7

• f(n) = -6n + 2

• f(n) = -6n - 7

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Evaluate the function for the given value. Given value f(0). Function is f(x) = 3x - 10

• f(0) = 10

• f(0) = -10

• f(0) = 0

• f(0) = -7

Tags

CCSS.HSF.IF.A.2

Evaluate the function for the given value. Given value f(5). Function is f(x) = 3x - 10

• f(5) = 6

• f(5) = 5

• f(5) = 8

• f(5) = -5

Tags

CCSS.HSF.IF.A.2

Evaluate the function for the given value. Given value f(-9). Function is f(x) = - 6x + 24

• f(-9) = 72

• f(-9) = 78

• f(-9) = 70

• f(-9) = 30

Tags

CCSS.HSF.IF.A.2

Evaluate the function for the given value. Given value f(13). Function is f(x) = - 6x + 24

• f(13) = -54

• f(13) = 54

• f(13) = 102

• f(13) = -102

Tags

CCSS.HSF.IF.A.2