Trigonometric Tropes
For a NON-right angle triangle, which trig rule do I use to find angles/side lengths?
a) Sine Law or Cosine Law b) SOH CAH TOA
c) Sine Law or Pythaorean Theorem d) Pythagorean Theorem
a) Sine or Cosine Law
Simplify, then evaluate: 6^3 x 6^2.
a) 6^6 = 46 656 b) 6^1 = 6
c) 6^0 = 1 d) 6^5 = 7776
d) 6^5 = 7776
The following graph is WHAT type of correlation?
a) Strong negative
b) Strong positive
c) Weak negative
d) Weak positive
b) Strong positive
"SSS" refers to __________, when using _____________ to find angles.
a) Straight sixty side, Cosine Law
b) Sixty sixty sixty, Sine Law
c) Side Side Side, Cosine Law
d) Sixty Sixty Sixty, Cosine Law
c) Side Side Side, Cosine Law
Simplify, then evaluate: 3^4 / 3^-5
a) 3^9 = 19683 b) 3^-1 = 0.33333
a) 3^9 = 19683
The dependent variable is typically associated with the y-axis (vertical) and its result depends on the independent variable, True or False:
A. True B. False
A. True
The correct ratio for the triangle on the board is...
a) sin 38 = 17/x b) cos 38 = 17/x
c) sin 38 = x /17 d) cos 38 = x /17
c) sin 38 = x /17
512^(2/3), also represented as x^(m/n), is
a) 512 b) 64 c) 8 d) 27
b) 64
____________ offer higher interest rates and are less common in Canada. Usually occurs when you have an increase in income and can pay off debt early.
a) Open Mortgages
b) Closed Mortgages
c) Amenities
d) Budget Balance
a) Open Mortgages
To determine "x", for tan 46 = 9/x , I should...
a) Swap 9 and x, then divide
b) Swap x and tan 46, then divide
c) Swap 9 and tan 46, then divide
d) Add 9 to tan 46
b) Swap x and tan 46, then divide
3^(6x - 5) = 27^(2x). How else can I write the right side of the equation?
a) 3^3(2x) b) 3^2(2x) c) 3^4(2x)
a) 3^3(2x)
Over the course of paying off your mortgage,
The principal amount paid decreases per month, while the interest paid increases
The principal amount paid increases per month, while the interest paid decreases
The principal amount paid decreases per month, while the interest paid decreases
3. The principal amount paid increases per month, while the interest paid decreases
How do we set up the following triangle?
a) sin 22 = x / 5 b) x / sin 46 = 5 / sin 22
c) x / 5 = sin 46 / sin 22 d) sin 22 = 5 / x
b) x / sin 46 = 5 / sin 22
The question starts as 4^(2x+2) = 16. I rewrite the RIGHT SIDE as "4^2". What does the next step look like?
a) 2x + 2 = 2 b) 2x + 2 = 16 c) 4 = 16 d) 2x + 2 = 8
a) 2x + 2 = 2
What is my middle name?
A. Ronald B. Reginald C. Rainer D. Ryan
E. Ryley F. Reid G. Richard H. Roy
F. Reid