Which two square roots are used to estimate ✓47 a. ✓25 and ✓36 b.✓25 and ✓49 c. ✓36 and ✓49 d. ✓49 and ✓64 an estimate for - ✓ 72 is a.- 8.1 b. - 8.5 c. -9.1 d. -9.5 jeff is an archetict and is drawing the plan for a room addition for a client. if the shape of the room is a cube, what is the volume in cubic feet if the length is 23 feet? a.539 b.1024 c.12,167 d.32,768

√36 and √49

√36 = 6 and √49 = 7

6 < √47 < 7

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation:

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation: