(3,6) < Pick 2 set's to find the slope
(6,2)
6-2=4
3-6=-3
Slope:-4/3
y=mx+b
6=-4/3(3)+b. <use one of the set's and the...
-4 -4 < inverse
2=b
Y-int = 2
x y
Answer: (-4/3, 2)
Answer:
The general form of an exponential function is
.... (1)
Where, a is initial value and b is growth or decay factor.
If b>1, then it is an increasing function and if 0<b<1, then it is a decreasing function.
The given function is
.... (2)
From (1) and (2) it is clear that
The value of a is 6. It means the initial value or y-intercept of the function is 6.
The value of b is 0.4, which is less than 1. It means the function is a decreasing function.
Δ<<span>0 i think this is right</span>
Answer:
Step-by-step explanation:
Notice that 1/2 divided by 4 is 1/8. Graph A represents this.
Answer:
9(p + 4)
Step-by-step explanation:
One of the unknown variable is p.
First of all, we know that the number is 9 times as big (multiplication) as the new number obtained through the addition of four to p i.e (p + 4).
Translating the word problem into an algebraic expression, we have;
9 * (p + 4) = 9(p + 4)
Simplifying further, we have;
9p + 36
