Chapter 1-2
What transformation does the graph of y = -ax have when compared to the graph of y = -ax?
A Reflection along the x axis
Solve for x: log5 = logx - log2
x =10
What is the maximum value of y = -asinx - b, where a & b are greater than zero.
a - b
Dan goes to an icecream shop, and his order can come either in a bowl or a waffle cone. He can top his cold treat with sprinkles, chocolate drizzle, or whipped cream. He can order these in any combination, though he never has whipped cream on a bowl of icecream and he never mixes sprinkles and whipped cream. How many different combinations are possible?
8 (10 if plain ice cream is included)
What is the minimum number of real roots that a polynomial equation can have if the degree is 5?
1
What is the maximum number of zeroes that a radical equation in the form of y = √ ̅(ax + b) + cx + d?
2 zeroes
Simplify sec(Pi - x)
-sec(x)
How many different 10 letter words can be made using the letters in the word "ENCOUNTERS"
907200 words
Determine the remainder:
(x4+3x3+5x2+21x-13) / (x2+3-2)
1
If log25 = a and log23 = b, determine an expression for log2(25/72) in terms of a and b
2a - 2b - 3
A Ferris wheel with radius of 20m has it's centre 25m above the ground. It rotates once every 10 seconds. Determine the equation for the height of a rider on the wheel if the rider begins (t=0) at the bottom.
h = -20cos(Pi / 5) + 5
Which term of (x2 - (1/x))6 is a constant?
Term 5