Algebra 1 FORM A. Semester 1 Final SCHURR HIGH SCHOOL. Name: Per: Date: Student Signature: Parent Signature: TEST CORRECTIONS

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1 SHURR HIGH SHOOL Name: Per: ate: TEST ORRETIONS Students must: re-work all problems that were answered incorrectly on a separate sheet of paper. staple to the test and return Student Signature: Parent Signature: Moreno //0

2 Solve h + = h = h = h = h = Solve the inequality k + < k k > 0 k < 0 k > k < Page - // Moreno 0 () Graph y x (90) -.0 h0- Which ordered pairs are solutions to the system of inequalities? x + y > { x y < I. ( 0, 0) II. (, ) III. (, ) IV. (, ) I, II II, III I, IV III, IV (0) -.0 h0- There were0 people at a play. dmission was $ for adults and $for children. The receipts were $.00. How many adults attended the play? () -.0 h0- () -9.0, -.0 h0- () -9.0 h0- Which point on the graph is a solution to the system of inequalities? y x + y > x Point Point Point Point (8) -8.0 h0-

3 Is the equation y to y =? = equivalent Yes, the equations are equivalent by the ssociative Property. Yes, the equations are equivalent by the istributive Property. Yes, the equations are equivalent by the ommutative Property. No, the equations are not equivalent. Page - // Moreno 0 () 0 Two cars leave town at the same time going in opposite directions. One travels 0 mi / h and the other travels 0 mi / h. In how many hours will they be0 miles apart? d = rt (0) -.0 h0- (9) -9.0, -.0 h0-8 Simplify + Solve : 8 < c 8 9 c > c < c > c > (8) -.0 h0- (98) -.0 h0-9 Solve x + 9 x 0 or x 0 x 0 or x 0 0 x 0 0 x 0 Name the property used in step? = Given : y + y Step: y + y = Step : y = Step : y + = + Step : y = Step : y = Step : y = istributive Property Multiplication Property ddition Property ommutative Property (0) -.0 h0- (9) -.0, -.0 h0-

4 Which point lies on the line of x + y =?,, 0 0,, Find the slope of the line passing the points, 9 and (, 8) Page - // Moreno 0 () Solve the system of equations by elimination. a b = { a + b = (, ),, No Solution (08) -.0 h0- Which is equivalent to b b = 9 b = b = b = = ( b + )? (09) -.0 h0- Solve k 9 k = k = k = k = = (8) -9.0 h0- (9) -.0, -.0 h0-8 Which inequality is shown on the graph below? y < x y < x y > x y > x (9) -.0 h0- () -.0 h0-

5 9 Which pair of lines are parallel? y = x + & y = x y = x + & y = x y = x + & y = x y = x + & y = x Simplify 0 0 ( ) Page - // Moreno 0 () 0 Which is the solution to the inequality < x + 8 <? < x < < x < < x < < x < () -.0 h0- jar of dimes and quarters contains $.0. There are 0 coins in all. How many quarters are there? 0 8 (8) -.0 h0- Simplify (99) -.0 h0- If 9 b =, what is the value of b? 9 9 () -9.0, -.0 h0-0 9 (9) -.0 h0- (8) -.0 h0-

6 What is the x - intercept of the line defined by x + y =? 8 Solve g + + = { }, 8 {, 8} {, 8} No Solution Page - // Moreno 0 () Which graph below best represents the inequality y x +? What is the slope of the line passing the points? m = (0) -.0 h0- () -.0 h0-9 Which equation best represents the graph below? y = x y = x y = x y = x truck rental is $0 a day and $ per hour. What will be the maximum number of hours the truck can be rented with $8? hours hours 8 hours hours (8) -.0, -.0 h0- () -.0 h0- m = m = m = (0) -.0 h0- (0) -.0 h0-

7 Which pair of lines are perpendicular? y = x + & y = x y = x + & y = x y = x + & y = x y = x + & y = x Solve : h < h > h < h > h < Page - // Moreno 0 () Solve m + 8 = 8 {, } { }, { } No Solution () -.0 h0- Solve : x < x < x x < or x > x or x (9) -.0 h0- Which is the solution to this system of equations? x y = 8 { x y =,,, No Solutions (88) -.0, -.0 h0- Your quiz grades are 0, 8, 9, and 8. What is the lowest grade you can obtain on the last quiz and still achieve an average of at least 80? () -.0 h0- () -9.0 h0- (00) -.0 h0-

8 8? Which inequality is equivalent to m 0m 0m 0m 0m Page - // Moreno 0 () 0 Which inequality below shows a solution to the problem below? The sum of two times a number and five is at most a negative thirteen. { n : n } { } { } { n : n 9} n : n n : n 9 (9) -.0 h0- (0) -.0 h0-8 What is the slope of the line described by the equation x y =? Simplify : 9 0 () -.0 h0- (80) -.0 h0-9 What is the y - intercept of x + y = 9? 9 9 (0) -.0 h0- Which graph below best represents the system of inequalities { y x +? y x () -9.0 h0-

9 The graph of which equation is the line that passes through the point (, ) with slope? y = x y = x y = x 8 y = x 8 Simplify : Page 8 - // Moreno 0 () Which expression is equivalent to x ( x ) + x? x 8 x x 8 x () -.0 h0- Which equation has a slope of and passes the point (, )? y + = x y = x + y = x y + = x + (8) -.0 h0- If n is a real number, what is the sum of n and the additive inverse of n? n 0 n n + n (8) -.0 h0-8 What is the value of r in the equation r r + 8 =? 8 0 () -.0 h0- (8) -.0 h0- (89) -.0, -.0 h0-

10 9 Solve x + = Page 9 - // Moreno 0 () x = 0 x = 0 x = x = 0 What is the solution to this inequality x + < x +? (9) -.0 h0- x > x < x > x < (9) -.0 h0-

11 [] (90) -.0 h0- [] () -.0 h0- [] () -9.0, -.0 h0- [] (0) -.0 h0- [] () -9.0 h0- [] (8) -8.0 h0- [] (0) -.0 h0- [8] (8) -.0 h0- [9] (0) -.0 h0- [0] (9) -9.0, -.0 h0- [] (98) -.0 h0- [] (9) -.0, -.0 h0- [] (08) -.0 h0- [] (8) -9.0 h0- [] (9) -.0 h0- [] (09) -.0 h0- [] (9) -.0, -.0 h0- [8] () -.0 h0- [9] () -.0 h0- [0] (99) -.0 h0- [] (9) -.0 h0- [] (8) -.0 h0- [] () -9.0, -.0 h0- [] (8) -.0 h0- [] (0) -.0 h0- [] () -.0 h0- [] (0) -.0 h0- [8] (8) -.0, -.0 h0- [9] () -.0 h0- [0] (0) -.0 h0- [] () -.0 h0- [] (88) -.0, -.0 h0- [] () -9.0 h0- [] (9) -.0 h0- [] () -.0 h0- [] (00) -.0 h0- [] (9) -.0 h0- [8] () -.0 h0- [9] (0) -.0 h0- [0] (0) -.0 h0- [] (80) -.0 h0- [] () -9.0 h0- [] () -.0 h0- [] (8) -.0 h0- [] (8) -.0 h0- [] (8) -.0 h0- [] () -.0 h0- [8] (89) -.0, -.0 h0- [9] (9) -.0 h0- [0] (9) -.0 h0- Page - // Moreno@0 nswers

Algebra 1 FORM C. Semester 1 Final SCHURR HIGH SCHOOL. Name: Per: Date: Student Signature: Parent Signature: TEST CORRECTIONS

Algebra 1 FORM C. Semester 1 Final SCHURR HIGH SCHOOL. Name: Per: Date: Student Signature: Parent Signature: TEST CORRECTIONS SHURR HIGH SHOOL Name: Per: ate: TEST ORRETIONS Students must: re-work all problems that were answered incorrectly on a separate sheet of paper. staple to the test and return Student Signature: Parent