Integrated Math 1 Final Review

 $4\left(2x-3\right)=-1\left(x+5\right)+20$  

Solve the equation

•  $x=\frac{37}{9}$  

•  $x=\frac{1}{3}$  

•  $x=2$  

•  $x=3$  

 $-3x+y=-9$  
 $5x+4y=32$  

Solve the system of equations.

•  $\left(\frac{4}{7},-\frac{51}{7}\right)$  
  

• (4,3)

• (3,4)

Does this table show a linear or exponential function?

• Linear

• Exponential

Does this table show a linear or exponential function?

• Linear

• Exponential

What is the slope of the line through the points (-6,8) and (2,24)?

• 2

• $\frac{1}{2}$

• -2

• $-\frac{1}{2}$

Given  $f\left(x\right)=12x-3$  find  $f\left(-2\right)$  .

•  $\frac{1}{12}$  

•  $-12$  

•  $-27$  

•  $21$  

Given  $g\left(x\right)=5x+6$  find x when  $g\left(x\right)=51$  .

•  $x=261$  

•  $x=4.2$  

•  $x=9$  

Find the mean height.

• 84.2

• 3

• 273.75

Write the equation.

• $y=\frac{1}{4}x+4$

• $y=4\left(4\right)^x$

• $y=\frac{1}{4}\left(4\right)^x$

• $y=4\left(\frac{1}{4}\right)^x$

Write the equation of the line with a slope of 6 that goes through the point (-3,7)

• y=6x-11

• y=6x+25

• y=6x-24

• 7=6*-18+25