When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ? -7

1

7

14

Step-by-step explanation:

Plug in the values into each equation and solve.

3x² - 2y

3(3)² - 2(5)

3(9) - 10

27 - 10

17

2x² - 3y

2(3)² - 3(5)

2(9) - 15

18 - 15

3

Now take the two values and subtract them from each other.

17 - 3 = 14

step-by-step explanation:

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation: