How many x-intercepts does the graph of y = 2x2 - 8x + 5 have?

Step-by-step explanation:

hello :

the  x-intercepts when : y=0  means : 2x²--8x+5 =0

∆ = b² -4ac     a=2  and b= -8 and c= 5

∆ = (-8)² -4(2)(5) = 64-40 =24

∆ >0 this equation has two solutions    so :  two x-intercepts

this is a very good question

step-by-step explanation:

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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