SM Algebra 1 EOC Retest Review #1

Which graph best represents the solution set of  $y\le-4x$  ?

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• A horizontal shift to the right 7.5 units

• A horizontal shift to the left 7.5 units

• A vertical shift down 56.25 units

• A vertical shift up 56.25 units

• $9x^3y^2$

• $48x^6y^4$

• $9x^6y^4$

• $60x^{12}y^{12}$

The graph of a quadratic function is shown on the grid. Which function is best represented by this graph?

• $f\left(x\right)=x^2+3x-4$

• $f\left(x\right)=-x^2-3x+4$

• $f\left(x\right)=x^2-3x-4$

• $f\left(x\right)=-x^2+3x+4$

What is the solution to  $8x-3\left(2x-4\right)=3\left(x-6\right)$  ?

• 6

• 2

• 30

• No Solution

Which expression is equivalent to  $6x^2+13x+5$  

• (2x+5)(3x-1)

• (2x-5)(3x+1)

• (2x+1)(3x+5)

• (2x-1)(3x-5)

The expression  $\left(x^3\right)\left(x^{-17}\right)$  is equivalent to  $x^n$  . What is the value of n?

Which expression is equivalent to  $m^2-13m-30$  ?

•  $\left(m-15\right)\left(m+2\right)$  

•  $\left(m-10\right)\left(m-3\right)$  

•  $\left(m+15\right)\left(m-2\right)$  

•  $\left(m+10\right)\left(m+3\right)$  

The graph of  $f\left(x\right)=x^2$  is transformed to create the graph of  $h\left(x\right)=2f\left(x\right)$  . Which graph best represents f and h?

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What value of x makes the equation true?

• 64

• -64

• 56

• -56