A linear function has the same y-intercept as x + 4y = 20 and its graph contains the point (4, 6). Find the slope of the linear function.

x + 4y = 20

Step-by-step explanation:

Step 1: Subtract "x" on both sides.

           x + 4y = 20

          -x            -x

Step 2: Simplify --> 4y = -x +20

Step 3: Divide 4 on all sides to leave "y" by itself.   4y = -(1)x + 20

                                                                                  4      4     4

Step 4: Simplify: y = -1/4x + 5

Answr: The Slope is "-1/4". The slope will always be the number in front of the "x".

90% rotation

step-by-step explanation:

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.