Answer:
this table is linear
Step-by-step explanation:
it's linear because there is a common difference of -4
Answer:
The number is 0.2
Step-by-step explanation:
Write an equation for it:
Say that the number was called x
2(x +8) =16.4
Brain added 8 to the number (x) and then doubled it which is the 2
Times out the brackets 2x + 16 = 16.4
Take away 16 from both sides
2x = 0.4
0.4 / 2 = 0.2
From the scatter plot, the equation that could represent the relationship shown is y = 1/2x + 7.
Aos= -b/2a so plunin your numbers and you'll get the AOS so you can find the vertex
