UNIT 1A
Of all the local minima, the least is called the what?
What is a global/absolute minimum?
This occurs on the graph when the numerator and the denominator of a polynomial share a common factor.
What is a zero?
What kind of sequence is this: 52, 26, 13, 6.5?
What is a geometric sequence?
Logarithmic functions are inverses of what kind of function?
What are exponential functions?
Which sinusoid graph has reflective symmetry over the y-axis?
What is cos?
In the equation f(x)=-3x2+2x+4, what is the end behaviors in limit notation?
What is as x approches negative infinity, f(x) is equal to negative infinity and as x approches positive infinity, f(x) is also equal to negative infinity?
The horizontal asymptote is this amount when the degree on the bottom of a polynomial is bigger.
What is zero/y=0?
Is this equation exponential growth or decay: f(x)=14(5.23)x
What is exponential growth?
Expand log(4x2y).
What is log4+2logx+logy?
What is the value of csc π/4?
What is √2?
If the leading term of a polynomial has an even degree and the leading coefficient is negative?
Both sides are facing down.
What are the holes in this function or does one even exist?
f(x)=x2+3x/x2+8x+15
What is DNE?
How do you find the residual value in a linear regression?
What is the predicted-actual?
Solve 15+log2(2x)=20.
What is 16?
For 0≤x≤2π, what is sin2x-3sinx+2=0?
What is x=sin^-1(1)=π/2?
Is this equation odd or even: x4+3x2
What is even?
According to the equation, g(x)=-f(2(x+3)-8, list the graphical transfomations.
What is reflection across the x-axis, vertical shrink by 2, shift left 3, and down 8?
Find g*f when f(x)=2x and g(x)=8-x3.
What is g*f=8-8x3?
Solve log2(2x+6)>3.
What is x>1?
What is (-8,8) converted to polar coordinates?
What is (√128, 3π/4)?
Find the zeros of this polynomial: x3+9x2+18x
What is x=0, x=-3, and x=-6?
Find g(x) when f(x)=2x2+4x-3 and g(x)=f(x)-5.
What is g(x)=2x2−4x−8?
Find the inverse and state the domain and range for f(x)=(x+1)2-7 for x≤-1.
What is f^-1(x)=-√x+7-1 and D=x≥-7 and R=y≤-1
Find the inverse of g(x)=ln(2x+3)+10
What is e^x-10-3/2=y?
Solve the trig equation cosx/secx=3/4 for 0≤x≤π.
What is π/6, 5π/6, 7π/6, and 11π/6?