Explicit Formula Conversion - Perkins
Authored by Jennifer Perkins
Mathematics
7th Grade
CCSS covered
Used 1+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the explicit formula an = 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
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If the explicit formula is given as an = -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
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the linear equation for the explicit formula an = 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
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert the explicit formula an = 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
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
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