SQUARE & CUBE ROOTS
find the cube root for question 1
9
convert the number to scientific notation
3.49 x 10 5
which of the following sets of coordinates DOES represent a function?
b
question 1
h = 7
question 1
5 months
find the square root for question 2
9i
convert the number to standard form
0.00000746
is this question 2 a function?
yes, 0 can be an output
question 2
m = 4.5
question 2
14 weeks
which are the following equivalency statements are true?
b
Josh multiplied 8 x 10 4 by 8 x 10 6 and got 6.4 x 10 10.
Is josh's answer correct? why or why not?
No, he forgot to give a power. the answer should be 6.4 x 10 11
which is not a function?
d
question 3
x = - 2/3
question 3
40 cents
what is the cube root for question 4?
2
what is the difference in mass between the largest and smallest planes?
4.07 x 10 5
what points would make this not a function?
d
question 4
x = -8
question 4
45 dollars