Answer:
D - x^2 + 9x +14
Step-by-step explanation:
I typed it into a problem solving website
Answer:
Step-by-step explanation:
3) slope is rise over run.. look at the graph and count
from the dot rise=4 run=2 4/2 = 2 slope of 3) is 2
4) rise = -3 run =1 slope of 4) is -3
5) rise =1 run =2 slope of 5) is 1/2
6) rise = ∞ run = 0 slope of 6) is undefined
Answer: this is not equivalent 81-12+7=11
Step-by-step explanation: this is not equal because 81-12 is 69 and 69+7 will give you 76 witch is not equal to 11
Answer:
x = 3
Step-by-step explanation:
The triangles are similar, using ratios
x 8
------ = -----------
18 48
We can use cross products to solve
48x = 8*18
48x = 144
Divide each side by 48
48x/48 = 144/48
x =3
Answer:
slope = 5/2
Step-by-step explanation:
5x - 2y = 18
Subtract 5x from each side
5x-5x - 2y =-5x+ 18
-2y = -5x +18
Divide by -2 on each side
-2y/-2 = -5x/-2 +18/-2
y = 5/2x -9
The slope is 5/2 and the y intercept is -9