Answer:
The second option
Step-by-step explanation:
Given
f(x) = - 6![(1.05)^{x}](https://tex.z-dn.net/?f=%281.05%29%5E%7Bx%7D)
The y- intercept is where the graph crosses the y- axis, where the x- coordinate is zero.
Let x = 0 and solve for y
f(0) = y = - 6
→ note
= 1, thus
y = - 6 × 1 = - 6 ← y- intercept of f(x)
From the table for g(x)
When x = 0 , y = g(x) = - 3 ← y- intercept of g(x)
Thus the y- intercept of f(x) is equal to 2 times the y- intercept of g(x)
Answer:
it is all of them
Step-by-step explanation:
all are correct
Step-by-step explanation:
Each term is double the previous term. The recursive formula is:
aₙ₊₁ = 2 aₙ
The first term is 9, so the explicit formula is:
aₙ = 9 (2)ⁿ⁻¹
4x-12y=16
+. -4x+4y=8. 4x+(-4x)=0 rewrite
-12y=16
+ 4y=8. -12y+4y=-8y. 16+8=24 rewrite
-8y=24 divide -8 from both sides 24/-8=-3 Y=-3 and to find x just plug -3 into y if u want me to do I can!
Hope this helps