Answer:

Step-by-step explanation:
Slope = change in y ÷ change in x
The line passes through (3,7) and (-1,4)
Slope =
= 
Answer:
1
Step-by-step explanation:
(-2)+3 can be rewritten as 3 - 2
You're not dumb, your learning. Here's some advice; it is better to ask a question and look dumb for 10 seconds than it is to never ask and wonder for ever.
Good luck in your future study endeavors :)
<span>7x+14 = 7(x+2)
_____________</span>
Answer:
On the picture
Step-by-step explanation:
We can use quadratic formula to determine the roots of the given quadratic equation.
The quadratic formula is:

b = coefficient of x term = 12
a = coefficient of squared term = 4
c = constant term = 9
Using the values, we get:
So, the correct answer to this question is option B