Literal Equations - Lesson

Literal Equations

Pg. 40 in notes

Multiple Choice

You want to know what the temperature is in degrees Celsius. This formula converts temperatures from degrees Celsius to degrees Fahrenheit:

$$F=\frac{5}{9}C+32$$ Rewrite this formula to convert Fahrenheit to Celsius. How do we cancel out 32 or move it to the other side?

• Add 32 to both side

• Subtract 32 from both side

• Multiply 32 to both side

• Divided 32 from both side

Multiple Choice

Solve for x

y = mx+b

• m+y=xb

• m-y = xb

• y-b/m=x

• y+b/m=x

Multiple Select

Convert this from "standard form" to the "slope-intercept."

Ax+By=C

• $$y\ =\frac{C}{B\ }\ -\ \frac{Ax}{B}$$

• $$y\ =\ \frac{C}{Ax\ +\ B}$$

• $$y=Ax+b$$

• $$y\ =\ -\frac{Ax}{B\ }\ +\ \frac{C}{B}$$

Multiple Choice

Solve for x:

• x = yb - v
• x = by - v
• x = by + v

Multiple Choice

Which expression represents the value of e in the equation:

dx + e = f

• e = (f + e)/d

• e = (f - x)/d

• e = d/(x - f)

• e = f-dx

Multiple Choice

Solve each equation for x.

• $$x=\frac{4b}{3}$$

• $$x=2x-b$$

• $$x=2x-4b$$

• $$x=-2xb$$

Next go to Canvas

1. Complete 2.4 INDEPENDENT PRACTICE: Literal Equations

2. Start on your HW pg. 42 in your packet.