Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Point-slope form is represented by 
. To write an equation with it, we need the slope of the line and a point the line crosses through. We already have at least one point the line crosses through, so let's figure out the slope.
To find the slope, use the slope formula 
. 
and 
represent the x and y values of one point the line crosses, and 
and 
represent the x and y values of another point the line crosses. So, using the x and y values of (1, -6) and (8, 9), substitute them into the formula and solve:
Thus, the slope is 
.
2) Now, using the point-slope form of , substitute 
, , and for real values in order to write an equation in point-slope form. The represents the slope, so substitute in its place. The and represent the x and y values of one point on the line. So, choose any one of the points given - either one is fine - and substitute its x and y values for and . (I chose (8,9)). This gives the following equation and answer:
The area of the first shape is 27cm squared
The area of the 2nd shape is 24cm squared
The area of the 3rd shape is 30cm squared
The area of the 4th shape is 24cm squared
If right please mark brainliest
Answer:
Not 100% but i think its A
Step-by-step explanation:
Answer:
y = 2/3x + 4
Step-by-step explanation:
Step 1: Find slope
m = (4-0)/(0+6)
m = 2/3
Step 2: Write in y-int (0, 4)
y = 2/3x + 4
