Algebra 1 Topic 3 Quiz PDF

Algebra 1 Topic 3 Quiz Name:\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Date:\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Period \_\_\_\_\_ +-----------------------------------+-----------------------------------+ | 6. Each grocery cart at a store | - The number of carts in the | |...

Algebra 1 Topic 3 Quiz Name:\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Date:\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ Period \_\_\_\_\_ +-----------------------------------+-----------------------------------+ | 6. Each grocery cart at a store | - The number of carts in the | | is 4 feet long. A line of | line depends on the length of | | grocery carts pushed inside | the line of carts. | | each other is the length of 1 | | | cart plus [\$\\frac{1}{2}\\ | - The number of carts I the | | \$]{.math.inline}foot for | independent variable. | | each additional cart. Which | | | statements are true about | - 0 carts would have a length | | this situation? **Select all | of [\$3\\frac{1}{2}\$]{.math | | that apply**. |.inline} feet. | | | | | | - The length of the line of | | | carts is the dependent | | | variable. | | | | | | - The length of the line of | | | carts is a function of the | | | number of carts. | +===================================+===================================+ | 1. Each grocery cart at a store | | | is 4 ft long. A line of | | | grocery carts pushed inside | | | each other is 1 cart plus | | | [\$\\frac{1}{2}\$]{.math | | |.inline}  foot for each | | | additional cart. Plot the | | | points to create a graph that | | | represents the total length | | | of the line of carts for 1-10 | | | carts, **([PLOT THE POINTS ON | | | THE PAPER]. I | | | will be grading this question | | | from your graph on this | | | page)** | | | | | |  | | +-----------------------------------+-----------------------------------+ | 2. | - [*f*(*x*) = *x* − 6]{.math | | |.inline} | | | | | | - [*f*(*x*) = 2*x* + 1]{.math | | |.inline} | | | | | | - [*f*(*x*) = *x* + 6]{.math | | |.inline} | | | | | | - [*f*(*x*) = 2*x* − 1]{.math | | |.inline} | +-----------------------------------+-----------------------------------+ | 3. The cost of shipping a | - [*c*(*x*) = 5.50*x* + 0.85]{. | | package overnight from San | math | | Antonio to Dallas is \$5.50 |.inline} | | plus \$0.85 per ounce. Which | | | function rule could you use | - [*c*(*x*) = 0.85*x* + 5.50]{. | | to find the cost to ship a | math | | package that weighs *x* |.inline} | | ounces? | | | | - [*c*(*x*) = 5.50 − 0, 85*x*]{ | | |.math | | |.inline} | | | | | | - [*c*(*x*) = (0.85+5.50)*x*]{. | | | math | | |.inline} | +-----------------------------------+-----------------------------------+ | 4. An amusement park charges | - Graph A | | \$25 to enter plus \$2 per | | | ride ticket. Which graph | - Graph B | | models the cost of a visit to | | | this park? | - Graph C | | | | |  | - Graph D | | | | |  | | +-----------------------------------+-----------------------------------+ | 5. To calculate [*C*(*h*)]{.math | The total cost for the repair is | |.inline} the cost of a | \$ \_\_\_\_\_\_\_\_\_\_ | | repair, a mechanic uses the | | | function rule | | | [*C*(*h*) = 35*h* + 35]{.math | | |.inline} where *h* is the | | | number of hours it takes to | | | complete the repair. If the | | | mechanic takes 2 hours to | | | make a repair, what is the | | | cost of the repair? (**[SHOW | | | YOUR WORK]**) | | +-----------------------------------+-----------------------------------+ | 7\) Tim wants to buy a new | - [20*m* − 35 = *t*(*m*)]{.math | | computer game system. He saved |.inline} | | \$35 last month and plans to | | | save \$20 a month until he | - [35*m* − 20 = *t*(*m*)]{.math | | saves at least \$300. Which |.inline} | | function rule models the | | | relationship between *m*, the | - [35 + 20*m* = *t*(*m*)]{.math | | number of months he will need |.inline} | | to save for his game, | | | and *t*(*m*), his total | - [35*m* + 20 = *t*(*m*)]{.math | | savings? |.inline} | +-----------------------------------+-----------------------------------+ | 8. Anna has saved \$525 for a | - [*s*(3) = 1725 ]{.math | | new flat-screen television. |.inline}so it will take Anna | | She plans to save an | 3 months to save enough to | | additional \$50 per month. An | buy the television. | | equation that represents her | | | total savings as a function | - [*s*(14) = 1225 ]{.math | | of the number of months she |.inline}so it will take Anna | | will save, *m*, is | 14 months to save enough to | | | buy the television. | | [*s*(*m*) = 525 + 50*m*]{.mat | | | h | - [*s*(1225) = 61, 250 ]{.math | |.inline}. |.inline}so it will take Anna | | | 61,250 months to save enough | | Anna wishes to buy a | to buy the television. | | flat-screen television that | | | costs \$1,225, including tax. | - There is not enough | | Which of these statements is | information to answer the | | true? | question. | +-----------------------------------+-----------------------------------+ | 9. Ms. Kai is going to rent a | - [*c*(*m*) = 85 + 0.25*m*]{.ma | | moving truck for 3 days. The | th | | rental charge is \$85 per day |.inline} | | plus \$0.25 per mile. She | | | wants to spend no more than | - [*c*(*m*) = 85 + 300*m*]{.mat | | \$300. Which rule models the | h | | rental cost of the |.inline} | | truck, [*c*(*m*)]{.math | | |.inline}, as a function of | - [*c*(*m*) = 255 + 0.25*m*]{.m | | the number of miles | ath | | driven, *m*? |.inline} | | | | | | - [*c*(*m*) = 300 + 0, 25*m*]{. | | | math | | |.inline} | +-----------------------------------+-----------------------------------+ | 10. | - [*y* = *πx*]{.math.inline} | | | | | Which of the following function | - [*y* = 2*πx*]{.math.inline} | | rules can describe this | | | relationship**[? SELECT ALL THAT | - [*y* = *xπ*]{.math.inline} | | APPLY.]** ( | | | | - [\$y = 2\\pi\\left( | | The formula for the circumference | \\frac{x}{2} | | of a circle is | \\right)\$]{.math.inline} | | [*C* = 2*πr* ]{.math.inline}, | | | where *r* is the radius of the | - [\$y = | | circle.) | \\frac{x}{2}\\pi\$]{.math | | |.inline} | |  | | +-----------------------------------+-----------------------------------+