Answer:
Given the proposed interrogate, as well as the graph provided, the correct answer is B. Y = 1/2 x + 4
Step-by-step explanation:
To evaluate such, a comprehension of linear Cartesian planes are obligated:
Slopes = rise/run
X- intercept: The peculiar point in which linear data is observed to intersect the x-axis.
Y- intercept: The peculiar point in which linear data is observed to intersect the y-axis.
Slope: 1/2 as for every individual space endeavored, a space of 2 to the right is required.
Y- intercept: (4,0)
Thus, the ameliorated answer to such interrogate is acknowledged as B. Y = 1/2 x + 4.
*I hope this helps.
Answer:
Step-by-step explanation:
First, subtract 7 from each side.
Now, add in a blank on each side so you can write in your new term that will complete the square. We'll call that term 's' for now.
The next step is to take half of the b term, and then square that. In this case, half of '' is . If we square that we get . So that is the term we will put in for .
Simplify:
If you look at the right side of the equation, we can factor. That's because we <u>completed the square</u>. We can use the 'guess and check' method to factor. Remember, this is where we use 2 sets of parentheses and fill in the blanks.
If we were to FOIL the right side we would end up with .
Since we have 2 '(x-1)' terms next to each other, we can simplify to:
Now, all we need to do is add 6 to both sides and we have the vertex form.
I hope this helps!
3560 * 35/100
3560 * 0.35
= 1246 students lived in other states
Answer:
how to set up problem: (7x-36)+(5x+12)=180