M= 5 - y , 3 + a . ( hope I helped have a good day )
Answer: hexagon
Step-by-step explanation:
Answer:
x = 24
Step-by-step explanation:
The triangles are similar so we can use ratios to solve
x 6
------ = -----------
x+8 8
Using cross products
8x = 6*(x+8)
8x = 6x+48
Subtract 6x from each side
8x-6x = 48
2x = 48
Divide by 2
2x/2 = 48/2
x = 24
The general form of an exponential equation is given by:
y=abˣ
where:
a is the initial value and b is the growth factor.
From the points given (4,8) and (6,32), the growth factor will be:
b=(32)/(8)
b=32/8
b=4
hence
y=a4ˣ
the value a will be obtained by substituting the point (4,8) in the expression, thus
8=a4^4
8=256a
hence
a=8/256
a=1/32
hence the function will be:
y=1/32(4ˣ)