Answer:
f(3) = 7
Step-by-step explanation:
f(3) = 3+4
f(3) = 7
Can I have a picture of the whole graph? You have to reflect it like a mirror image over the x-axis.
1)
<span>4d² - 6d² + 5d² = d²(4-6+5) = 3d²
2)</span>
<span>7x + 5y - 3x - 8y
= 4x -3y</span>
If you triple 4 you get 12, subtract 2 every day and in 6 days you will get to 0.
4 x 3 = 12
12 - 2 x 6 = 0