Given the following 4 functions, identify the equation(s) that does not have any solution/x-intercepts/zeros.
(a). f (x) = x2 – 2x + 8
(b). f(x) = -22 - 12x + 6
(c). f(x) = 2x2 + x + 6
(d). f(x) = -3x2 + 5x – 11
(e). f (x) = 5x2 – 10x – 3
Once, the answer is identify, upload the calculations using the Quadratic Formula.

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system