A. Consider the equation y= 2^x ( 2 to the exponent x). Let us give different values for x and calculate the corresponding value of y x y
4 2^4 = 16
3 2^3 = 8
2 2^2 = 4
1 2^1 = 2
0 2^0 = 1
-1 2^-1 = 1/ 2^1 = 1/2
-2 2^-2 = 1/ 2^ 2 =1/4
-3 2^-3 = 1/ v3 = 1/8

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

0

step-by-step explanation:

equals the constant of proportionality.

solve for

true

step-by-step explanation:

intersecting chords are just lines that intersect. so a line is equal to 180 degrees, so when it is intersected by another chord, then it create supplementary angles, and because the lines cross, vertical angels are also formed.

step-by-step explanation:

the answer is in the picture