Make a line of best fit then find the slope and y intercept. put it into the y=mx + b form.
m=slope
b=y intercept
Answer: y = 0.5x - 2
Step-by-step explanation: 0.5x = half of a number X
I got you, bro
Answer:
(x+4)(x+18)
Explanation
Let's factor x2+22x+72
x2+22x+72
The middle number is 22 and the last number is 72.
Factoring means we want something like
(x+_)(x+_)
Which numbers go in the blanks?
We need two numbers that...
Add together to get 22
Multiply together to get 72
Can you think of the two numbers?
Try 4 and 18:
4+18 = 22
4*18 = 72
Fill in the blanks in
(x+_)(x+_)
with 4 and 18 to get...
(x+4)(x+18)
Answer:
(x+4)(x+18)
That looks very hard, keep trying with the steps so yeah
Number one: A B D E
number two:C
if any of these are wrong let me know ;) thank you
