Accelerated Lesson 13

Accelerated 8

February 10, 2021

Multiple Choice

In which table is y not a function of x?

Multiple Choice

Which choice is a linear function?

• $4x+3y=12$

• $xy=12$

Fill in the Blanks

Two functions are shown below.

 $g\left(x\right)=-10x-8$  
 $h\left(x\right)=8x+2$  

What is  $g\left(2\right)+h\left(4\right)?$  

Multiple Choice

Quiz 16 Review Question: Go look up what you answered, keep it the same if it was correct.

Which equation can be represented by the line that contains the points

 $\left(-6,2\right)\ and\ \left(9,-8\right)?$  

•  $y=-\frac{2}{3}x-2$  

•  $y=-\frac{3}{2}x-7$  

•  $y=\frac{2}{3}x+6$  

•  $y=\frac{3}{2}x+11$  

Fill in the Blanks

Quiz 16 Review Question: Go look up what you answered, keep it the same if it was correct.

A linear function passes through the points (-2,1) and (2,5). A second linear function is represented in the graph. What is the distance between the y-intercepts of the two functions?

Multiple Choice

Quiz 16 Review Question: Go look up what you answered, keep it the same if it was correct.

 In which set of ordered pairs is y a function of x?

• $\left\{\left(1,3\right),\left(2,5\right),\left(2,7\right),\left(3,5\right)\right\}$

• $\left\{\left(0,2\right),\left(2,5\right),\left(0,4\right),\left(1,5\right)\right\}$

• $\left\{\left(1,3\right),\left(2,3\right),\left(3,3\right),\left(4,3\right)\right\}$

• $\left\{\left(1,5\right),\left(2,6\right),\left(4,8\right),\left(1,4\right)\right\}$

Multiple Choice

Quiz 16 Review Question: Go look up what you answered, keep it the same if it was correct.

Which relation is not a function?

• $\left\{\left(3,5\right),\left(2,5\right),\left(1,5\right),\left(0,5\right),\left(-1,5\right)\right\}$

• $\left\{\left(1,4\right),\left(2,5\right),\left(3,6\right),\left(2,2\right),\left(1,1\right)\right\}$

• $\left\{\left(3,-1\right),\left(5,0\right),\left(1,2\right),\left(4,4\right),\left(2,2\right)\right\}$

• $\left\{\left(1,4\right),\left(2,2\right),\left(3,5\right),\left(4,3\right),\left(5,1\right)\right\}$

Fill in the Blanks

Your answer should only contain positive exponents. Use ^ for exponents. Put in alphabetical order. 

 $\left(\frac{2n}{2m^4n^{-1}\times2m^2n^0}\right)^{-4}$  

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One line passes through the points (-4,6) and (2,0). A second line passes through the points (4,-2) and (8,-1). At what point do these two lines intersect?

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Julio and Ndiba are selling cookie dough for a school fundraiser. Customers can buy packages of chocolate chip cookie dough and packages of double chocolate cookie dough. Julio sold 2 packages of chocolate chip cookie dough and 4 packages of double chocolate cookie dough for a total of $62. Ndiba sold 6 packages of chocolate chip cookie dough and 2 packages of double chocolate cookie dough for a total of $66. What is the cost each of one package of chocolate

chip cookie dough and one package of double chocolate cookie dough?

(chocolate chip, double chocolate)

Fill in the Blanks

Write the slope intercept form of the line.

 $5x-2y=4$  

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Triangle NPQ is shown. What is the measure of angle MNP?

Fill in the Blanks

Container A has 200L of water, and is being filled at a rate of 6 liters per minute. Container B has 500L if water, and is being drained at 6 liters per minute. How much water will each container have when both containers have the same amount?