U mean y = 0.9^x ...?
.
its exponential decay...
.
because.. y = (1/e)^x is exponential decay...
.
(1/e) < 1
Answer: 3
Step-by-step explanation: The zeros of a function are the point(s) where the function crosses the x-intercept. In this case, the parabola crosses the x-intercept at the point (3, 0) which means it has a zero of 3.
Answer:
X = -11
Step-by-step explanation:
-2 (x+3) +5x = -39
3x -6= -39
3x = -33
3x/3 = -33/3
X = -11
Answer:
B. 21.2
Step-by-step explanation:
Perimeter of ∆ABC = AB + BC + AC
A(-4, 1)
B(-2, 3)
C(3, -4)
✔️Distance between A(-4, 1) and B(-2, 3):




AB = 4 units
✔️Distance between B(-2, 3) and C(3, -4):




BC = 8.6 units (nearest tenth)
✔️Distance between A(-4, 1) and C(3, -4):




AC = 8.6 units (nearest tenth)
Perimeter of ∆ABC = 4 + 8.6 + 8.6 = 21.2 units
Multiply 1/10 and put the 4 over a 1 and make it 4/1 and multiply