For what values of x is the rational expression below undefined?
check all that apply.
x-4/3x^2-75
a. -3
b. -4
c. 3
d. -5
e. 4
f. 5

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Find the domain of the following expression: 1/(√x)-2

The graph shows the distance kerri drives on a trip. what is kerri's speed?