HELP Use the graph to determine how many solutions the equation -x^2-4x-4=-2 has

Question:

; solve for X over the real numbers

x =

x =

Step-by-step explanation:

1. Solve for x over the real numbers:

2. Multiply both sides by :

3. Wrote the left hand side as a square:

4. Take the square root of both sides: or

5. Subtract 2 from both sides: or

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

a

step-by-step explanation:

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