The parent linear function is y = x
A reflection in the x-axis is denoted by - f(x), so the answer is false
Hello there!
Let's use foil.
First: 4x * 2x = 8x^2
Outside: 4x * -9 = -36x
Inside: -7 * 2x = -14x
Last: -7 * -9 = 63
Now, let's combine these.
8x^2 - 36x - 14x + 63
Finally, we can simplify this
8x - 50x + 63
I hope I helped!
Let me know if you need anything else!
~ Zoe
Answer:
s=6
Step-by-step explanation:
s= 10(1/2)+ -2(1/2)^2
s= 5+ (-1)^2
s= 5+1
s=6
7. 20
8. 680
9. 700
10. 4,000
11. 106,000
12. 5,800