Answer:
Step-by-step explanation:
step 1
Find the equation of the solid line
Find the slope
we have
(0,0.2) and (3,2.2)
The y intercept b is equal to
so
the equation of the solid line in slope intercept form is equal to
step 2
Find the equation of the inequality
we know that
The solution of the inequality is the shaded area below the solid line
therefore
Answer:
the answer would be letter B
Step-by-step explanation:
No solution because 3rimes something doesn't equal 5
12
First figure out of it is a arithmetic or geometric sequence, in this case it is a geometric sequence because you have to multiply, not add to find the next number.
Divide one number, I'll pick 324 by the number before it, 108, you get three.
Now divide 36 by 3, you get 12.
To check, multiply 12 by 3, you get 36, multiply that by 3, you get 108, and so on and so forth.
You should plug the x and y values into the original equations to get your b value. You should get a b value of 7. Your new equation should be y=2x+7
