I see your last line is : c(x) = 0.9(x^2-10)^2 + 101.1
Let y = x^2, then c(y) = 0.9(y-10)^2 + 101.1
Apparently, c(y) is a parabola, min is 101.1 when y = 10, max is infinity
So let x^2 = 10 -> x = sqrt(10) or -sqrt(10), min is 101.1, max is infinity
Shouled be 1:32 if u divide 324/(4.5)
16 bc all sides of a square are congruent and area = LxW so 4x4=16
Answer:
y=x+8
Step-by-step explanation:
y= x+8
8 is your y intercept
and your slope is 1 but it's x
Answer:
203.5 grams
Step-by-step explanation:
50 x 5.67 = 203.5