PLEASE HELP I AM IN A RUSH: Rita is developing an equation that will represent the same proportional relationship as the graph. On a coordinate plane, a line goes through points (0, 0) and (4, 7). How will the ordered pair help her when she finds the equation? The product of the coordinates will be a constant term in the equation. The quotient of the coordinates will be a constant term in the equation. The product of the coordinates will be a coefficient in the equation. The quotient of the coordinates will be a coefficient in the equation.

D. The quotient of the coordinates will be a coefficient in the equation.

Step-by-step explanation:

Given a line through (0,0) and (4,7)

the slope of the line is m = (7-0) / (4-0) = 7/4

The equation of the line is

y = mx

Therefore

The quotient of the coordinates will be a coefficient in the equation.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)