Test Section14ValuesToMemorizeTest

The slope of the line between the points $(x,y)$ and $(u,v)$ is

What is the value of $\log_a(1)$?

(Enter your answer as a number without any functions like sine, ln, etc.)

The slope of the line between the points $(15,-2)$ and $(5,8)$ is

The graph below could represent which of the following?

$\sin({3\pi\over2}) =$

Consider the following:   1. $y=\cos(x)$   2. $y=e^x$   3. $y=\sqrt x$   4. $y=e^{-x}$   5. $y=x^2$ The graph(s) of which of the above are never negative for all $x$?

From memory, find the value of $4^2$

(Enter your answer as a number without any functions like sine, ln, etc.)

$\cos(2\pi) =$

The graph below could represent which of the following?

Consider the following:   1. $y=e^x$   2. $y=x^2$   3. $y=\sqrt x$   4. $y=e^{-x}$   5. $x^2 + y^2 = 1$ The graph(s) of which of the above are positive for all $x$?