Are You Ready For Your Exam?

1) A triangle lot sits at the corner of 2 streets that intersects at an angle of 58 degrees. One street side of the lot is 32m and the other is 40m. How long is the back of lot (the third side), to the nearest metre? (Use a diagram)

25

30

36

None of the above

2) How would you rate Mr. Horgan's Class?

10-Nicole and Marshal rocked

10- Mr. Horgan is a great teacher

10- I learned a lot

10-I wished I could take it again, I love MATH!!!

3) Solve for x (Angle A).

56 degrees

43 degrees

55 degrees

49 degrees

4) Solve for all unknown (q,y, and x).

X=64.2 degree, y=25.8 degree, q=13 cm

Y=64.2 degree, x=25.8 degree, q=4 cm

Y=60 degree, x=30 degree, q=6 cm

Y=64.2 degree, x=25.8 degree, q=13 cm

5) Mr. Horgan enjoys holding dances for all of his shark friends. Mr. Horgan created an equation to model his revenue: R=-60t²+600t. Find the maximum profit and the ticket price that yields this profit.

Ticket Price:$983.75 with Profit of $5.75

Ticket Price $1.70 with Profit of $9.80

Ticket Price: $5.75 with Profit of $983.75

Mr. Horgan likes Sharks???!!!

6) Marshal kicked a soccer ball modeled by the equation y=-4.9x² + 20.58x +0.491. How long is the ball in the air?

4.22

0.02

-0.02

4.22 or -0.02

7) Find the equation of a line when it passes through the origin and has an angle of inclination of 35 degree.

Y=0.7x

Y=0.6x

Y=0.8x

I don't understand

8) Determine the degree of the polynomial y=x(x²+2x+1)

1st degree

2nd degree

3rd degree

No degree

9) Nicole owns a candy store. She sells hard candy for $2/kg and soft candy for $4/kg. How can she mix the two types of candy to create 60kg of mixture that she can sell for $3/kg?

60 kg soft candy 0kg hard candy

45 kg soft candy and 15 hard candy

30 kg soft candy 30 kg hard candy

26 kg soft candy 34 kg hard candy

10) Find angle B when

50 degrees

52 degrees

Sin B=(12 sin 48 degrees)/11.3

Both c and b

11) Find the vertex of A=-w²+30w?

(15,225)

(10,225)

(30,2)

None of the above

12) How many roots does -5x²+8x-10=0 have

0

1

2

However many I want

13) A glassworks that makes lead-cyrstal bowls has a daily production cost C in dollars given by the relation C=0.2b² - 10b +650, where b is the number of bowls made. How many bowls should be made to minimize the production cost?

10

5

20

25

14) What are the transformations of y=1/2(x-3)²-1?

Vertically stretched by a factor of 1/2, horizontally shifted right 3, vertically shifted down 1

Vertically stretched by a factor of 1/2, horizontally shifted left 3, vertically shifted down 1

Horizontally stretched by a factor of 1/2, horizontally shifted left 3, vertically shifted down 1

Horizontally stretched by a factor of 1/2, horizontally shifted right 3, vertically shifted down 1

15) The zeros of a parabola are -3 and 5. The parabola crosses the y-axis at -75. What is the equation of the quadratic equation.

Y=(x+3)(x-5)

Y=3(x-5)(x+5)

Y=5(x-3)(x+5)

None of the above

16) Find the equation of the perpendicular bisecotr of the line segment joining P(-1,4) to Q(3,-2).

Y=1/3x+2/3

Y=3x+3/2

Y=2/3x+1/3

Y=2/3x+3

17) Find the distance from P(3,-5) to the origin to one decimal place.

5.6

4.8

5.7

5.8

18) Expand (2x+3)(3x-7).

6x^2+9x-14x-21

6x^2-5x-21

6x-10

6x^2-10

19) Is triangle PQR with vertices p(2,1), Q(-1,-3) and R(6,-2), an isosceles, equilateral or scalene triangle?

Isosceles

Equilateral

Scalene

20) Use substitution to solve this linear system
y=5x-2
6x+3y=36.

(8,2)

(2,8)

(4,1)

(1,4)

Are You Ready For Your Exam?

1) A triangle lot sits at the corner of 2 streets that intersects at an angle of 58 degrees. One street side of the lot is 32m and the other is 40m. How long is the back of lot (the third side), to the nearest metre? (Use a diagram)

2) How would you rate Mr. Horgan's Class?

3) Solve for x (Angle A).

4) Solve for all unknown (q,y, and x).

5) Mr. Horgan enjoys holding dances for all of his shark friends. Mr. Horgan created an equation to model his revenue: R=-60t2+600t. Find the maximum profit and the ticket price that yields this profit.

6) Marshal kicked a soccer ball modeled by the equation y=-4.9x2 + 20.58x +0.491. How long is the ball in the air?

7) Find the equation of a line when it passes through the origin and has an angle of inclination of 35 degree.

8) Determine the degree of the polynomial y=x(x2+2x+1)

9) Nicole owns a candy store. She sells hard candy for $2/kg and soft candy for $4/kg. How can she mix the two types of candy to create 60kg of mixture that she can sell for $3/kg?

10) Find angle B when

11) Find the vertex of A=-w2+30w?

12) How many roots does -5x2+8x-10=0 have

13) A glassworks that makes lead-cyrstal bowls has a daily production cost C in dollars given by the relation C=0.2b2 - 10b +650, where b is the number of bowls made. How many bowls should be made to minimize the production cost?

14) What are the transformations of y=1/2(x-3)2-1?

15) The zeros of a parabola are -3 and 5. The parabola crosses the y-axis at -75. What is the equation of the quadratic equation.

16) Find the equation of the perpendicular bisecotr of the line segment joining P(-1,4) to Q(3,-2).

17) Find the distance from P(3,-5) to the origin to one decimal place.

18) Expand (2x+3)(3x-7).

19) Is triangle PQR with vertices p(2,1), Q(-1,-3) and R(6,-2), an isosceles, equilateral or scalene triangle?

20) Use substitution to solve this linear system y=5x-26x+3y=36.

5) Mr. Horgan enjoys holding dances for all of his shark friends. Mr. Horgan created an equation to model his revenue: R=-60t²+600t. Find the maximum profit and the ticket price that yields this profit.

6) Marshal kicked a soccer ball modeled by the equation y=-4.9x² + 20.58x +0.491. How long is the ball in the air?

8) Determine the degree of the polynomial y=x(x²+2x+1)

11) Find the vertex of A=-w²+30w?

12) How many roots does -5x²+8x-10=0 have

13) A glassworks that makes lead-cyrstal bowls has a daily production cost C in dollars given by the relation C=0.2b² - 10b +650, where b is the number of bowls made. How many bowls should be made to minimize the production cost?

14) What are the transformations of y=1/2(x-3)²-1?

20) Use substitution to solve this linear system
y=5x-2
6x+3y=36.