Does each equation represent exponential decay or exponential growth? Use the drop down to mark each choice as exponential growth, exponential decay or
neither.
They may be used more than once.
✓
<
W(x) = *
<
y = 5 (7)*
1. Exponential Growth
K = 4.2(0.28)
=
>
2. Exponential Decay
✓
f=3(4.2)*
<
3. Neither
h(x) = 3x + 1.3
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T = 0.6(1.3)
>

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.

where is the picture

step-by-step explanation:

ιт ωαѕ 5¢м вє¢αυѕє 1/4 σf 20 ιѕ 5

αи∂ 5*4=20

нσρє ι ¢συℓ∂ нєℓρ уσυ

i believe your answer is a