Use graphing to find the solutions to the system of equation x^2-y=4 2x+y=-1

Step-by-step explanation:

Allow me to rewrite your question:

Use graphing to find the solutions to the system of equation -y=4  and 2x+y=-1

Here is my

Given:

So we graph the two lines on the plot as the following photo, we can see that:

x = -3 y =5 and

x = 1, y- = -3

Hope it will find you well

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

b i think

step-by-step explanation:

not really sure