Wesley drops an egg off of a building rooftop and collects data on the egg's height over time. Wesley creates a scatter plot that shows the relationship between the height of the egg, ƒ, and time, x. He believes the data will show that ƒ is a quadratic function of x. Which graph will show a linear relationship if Wesley's data is quadratic?
A) Square Root of F vs. x
B) ƒ vs. Square Root of x
C) ƒ vs. x
D) ƒ2 vs. x

hey seth! : )

i’m not 100% sure, but i think it’s b

hope this ya : p

miss u!

- nicole

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it