Worksheets11 th grade placement Math Admission test
Total questions: 20
Worksheet time: 10mins
Given the points (-4,-3) (6, 2)
What is true about them?
The slope is 2
The midpoint is (5, 5/2)
The distance between them is 5√5
The slope is - 1 / 2
The midpoint is (5/2,5)
The domain of the function is given by:
D={x | -2< x < 2}
D={x | -2≤ x ≤ 2}
D={x | x≠±2}
D={x | ℝ}
Given the function f(x)=x2. What if should it look like if y= -f(x+4)+6
Given the function above f-1(x) is
Given the function above, which of the following points is on the graph of f(x)?
(0,-3)
(1, 3/2)
(1/3, -3/8)
(-6,2)
(2,6)
Which of the following is the same as 210°?
-150°
7 / 6 π
570°
1 / 6π
Which of the following is the same as 4 / 5 π radians?
-36°
504°
54°
-216°
A reference and a coterminal angle of -100° are:
Reference: -80° Coterminal: 160
Reference: 10° Coterminal: -270
Reference: 260° Coterminal: -80°
Reference: 80° Coterminal: 260
Which of the following are true about the above triangle?
It is not a right triangle
it's scalene
both angles α and β are obtuse
It's isosceles
The area is 30 u2
Given the triangle above which of the following are correct?
sin α= 5 /12
tan α= 12 / 5
cos β= 12 / 13
sin β= 5 / 13
tan β= 5 / 12
Given the point (-3,4), which of the following are true?
sin θ= 4 / 5
cos θ= -3 / 5
tan θ= 4 / 3
csc θ= -5/4
sec θ= - 5 / 3
If sec θ=√5, then tan θ=
2
1 / 2
√5 / 2
1 / √5
What is true about the function y=-2 cos (2θ) -1
The amplitude is 3
The period is 360°
The amplitude is 2
The period is 180°
It is reflected.
From 200 meters away from the base of a building, the angle of elevation to the top of a building is 60°. The height of the building can be found with:
h= 200 sin 65°
h= 200 cos 65°
h= 65° cot 200
h= 200 tan 65°
In the triangle above m=
5
10 √2
20 √2
5 √2
A 150-m high building casts a shadow of 80 m. At the moment in question what is the elevation angle of the sun?
About 50°
About 80°
About 63°
About 75°
sin θ
csc θ
sec θ
cos θ
Given the position vector 〈3, -5〉, which of the following are true.
The magnitude of the vector is 34
The magnitude of the vector is √34
The vector lies on quadrant 2
The direction angle is about 300°
Given the polar vector (10, -210°), which of the following is true?
The vector lies on quadrant 3
The magnitude of the vector is √10
The position vector is 〈-8.7, 5〉
The reference angle of the vector is 30°
Given the vectors V=〈-3,6〉 and W=〈8,9〉, the resultant vector 2V+W=
〈-2,21〉
〈21,2〉
〈2,21〉
〈-2,-21〉
