Area of rectangle = 1035 cm^2
length of rectangle = 3 cm
width of rectangle = ?
area = length *width
1035 = 3*w
w = 1035/3
w = 345
F(-4) = 6, f(0) = -6, f(1) = -4
Answer:
27
Step-by-step explanation:
it just is
Answer:
hello :
60x² – 155x + 100 = 5 ( 12 x² - 31 x + 20 )
delta of ( 12x² - 31 x + 20 ) is b² - 4ac when : a = 12 b = -31 c = 20
delta = ( - 31 )² - 4(12)(20) = 961 - 960 = 1
x1 = (31-1)/24 = 30/24 = 5/4
x2 = (31+1)/24 = 32/24 = 4/3
Factor 60x2 – 155x + 100 = 5 (12(x -5/4)(x- 4/3)) = 60 (x -5/4)(x- 4/3)
