A•B=C
A•B=-21
Find factors of 21 ( it doesn't matter that it's negative ) that at up to be 4
It's 7and 3
Then put x^2+7x+3x-21 and then factor by grouping
Do the same steps for #2
<span>A graph will be growing if its exponent is >1. If the exponent is <1 then it would decay. The graph will show a equation of f(x)= i *(r)^t
H=5.9 (0.82)^t ---->0.82 = </span>exponential <span>decay
y=0.8 (3.6)^t</span> ---->3.6 = <span>exponential growth
</span>f(t)=0.72 (15)^t ---->15 = exponential growth <span>
A=4/9 (8)^t</span> ---->8 = exponential growth <span>
A= (4/3)^t</span> ---->4/3 = exponential growth <span>
H= 7/2 (5/6)^t</span> ----> 5/6= exponential decay<span>
g(x)= 0.3(x)</span> ----> no exponent?
Answer:
ok
Step-by-step explanation:
1st step is ask a question.
2nd is get an accurate answer by asking a valid question.
Answer:
I think it may be C? I used desmos to graph it but I'm not 100%
Answer:
k=6
Step-by-step explanation:
Line partition formula
1/b(x2-x1)+x1, 1/b(y2-y1)+y1
Where b is the number partitions.
We know the x values so Subsitue 17 for x2 and 2 for x1. and we know this value must equal 7.
1/b(17-2)+2=7
1/b(15)=5
1/b=1/3
b=3
so the partition is 1/3
So let find the y coordinate
So our y coordinate is 6.
