WU 4/29

A function is defined as  $f\left(x\right)=-3x^2+2x-5$   What is  $f\left(-1\right)$  ?

• -16

• -10

• -6

• -4

Simplify the expression:

 $1+4\left(2x-3\right)-x$  

•  $9x-3$  

•  $9x-15$  

•  $7x-2$  

•  $7x-11$  

 $5\left(x-2\right)+4\left(3+x\right)=20$  Solve the equation for x:

•  $-2$  

•  $-\frac{2}{9}$  

•  $\frac{5}{3}$  

•  $2$  

 $f\left(x\right)=3x+2$  
When f(x) = 17 what is the value of x

Which graph represents the solution to the inequality?

 $x+6\le-9$  

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