(1) For this question use the graph at the end of the exam.
You must give the $(x, y)$ coordinates of the point on the
graph you use for each part. For example if a question says
find $\log(70)$ you would write $(x, y) = (0.84, 7)$. See graph
Do not use a calculator.
(a)[2pts] Give the answer to one decimal place accu
racy.
$\sqrt[4]{10} =$
$(x, y) = ( )$
(b)[2pts] Find the slope of the secant line to $y = 10^x$
that goes through the points where $x = 0$ and
$x = 0.5$. Write the answer accurate to one decimal
place like 2.7
slope =
The coordinates of the point on the secant line
where $x = 0.5$ are:
$(x, y) = ( )$
(c)[2pts] Solve $100/10^t = 63$
Give the whole number closest to the answer.
$t = $
$(x, y) = ( )
