Look at the picture.
The point-slope form of a line:
We have the points (0, 1) and (2, 0). Substitute:
Answer: 
Answer:
x = 36°
Step-by-step explanation:
We know that the sum of all the interior angles in a triangle add up to 180°.
So in order to find the value of x, we have to:
x° + 97° + 47° = 180°
x° + 144° = 180°
x° = 180° - 144°
x° = 36°
8.65
8.66
8.67
8.68
8.69
8.70
8.71
8.72
8.73
F(x)=6x^4-10x^3+40x-50, plug 2 in for x
f(2)=6(2)^4-10(3)^3+40(2)-50
f(2)=12^4-30^3+80-50
f(2)=20735-27,000+80-50
f(2)=-6,235
Area of triangle is
A=b•h/2
A=(10x+5)(2x-5)/2
A=20x^2-50x+10x-25/2
A=20x^2-40x-25/2
A=2(10x^2-20x-12.5)/2
cancel 2 in numerator and denominator
A=10x^2-20x-12.5 in^2
Hope this helps
