Your answer would be c)
Point slope form formula is y-y1=m(x-x1), where m is slope and x1 and y1 are coordinates to a point on your graph.
To find your slope, you will need to use the formula y2-y1/x2-x1, also known as change in y over change in x or rise over run. So then you would have [3-(-5)]/[2-(-2)], which gives you slope (m) =2.
Then you can rule out letters A and D because the slope in those answers is incorrect (-2).
Next, you take your coordinate points (x,y) (2,3) and substitute them in your equation.
So, you have y-3=2(x-2)
*notice that the difference between b and c is that the x and y values on the coordinate points are in the wrong places. You need to have y-(your y coordinate) and then x-(your x coordinate) in your point slope equation.
The perimeter of a rectangle is 2W + 2L. We are given the length and width of each rectangle.
The answer is C because if you add all the sides you get 4x + 8, not 4x + 4
Answer:
Step-by-step explanation:
480 cubic inches should be the answer
Answer:
706.5
(there is no hundredths place)
Step-by-step explanation:
r=15
a= pi × r²
3.14×15²
15²=225
3.14×225=706.5
