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Solving for a Variable in a Formula

Authored by Anthony Clark

Mathematics

9th Grade

CCSS covered

Used 1+ times

Solving for a Variable in a Formula
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13 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

pV = nRT
solve for R

R= pV/nT

R= p/n + V/T

R= pV - nT

R= (pV-n)/T

Tags

CCSS.HSA.CED.A.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A
B
C
D

Tags

CCSS.HSA.CED.A.4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A
B
C
D

Tags

CCSS.HSA.CED.A.4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A
B
C
D

Tags

CCSS.HSA.CED.A.4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

You might recognize the formula:

y = mx + b

as the equation of a straight line in slope-intercept form.

Solve this equation for b.

b = y + mx

b = mx - y

b = y - m - x

b = y - mx

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

You might recognize the formula: y = mx + b as the equation of a straight line in slope-intercept form. Solve this equation for x.

Tags

CCSS.HSA.CED.A.4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solving the formula P = 2L + 2W for W is not equivalent to which equation?

(P-2L)/2 = W

(P/2) - (2L/2) = W

(1/2)P - L = W

P - (1/2)L = W

Tags

CCSS.HSA.CED.A.4

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