Warm Up #11
Rewrite the expression using rational exponent notation. Do not evaluate!
1.) V14
2.) (V15)
3.) 153
Rewrite the expression using radical notation. Do not evaluate!
4.) 23
5.) 43
Simplify the following expressions.
7.) (17x)
8.) (37)
9.) 4x
10.) (92)
11.) (6)
12.)
10

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

3; 9 is 8 to -4

step-by-step explanation:

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: