Find the mistake, then find the correct answer.Solve for x: 3x2 - 7x + 1 = 0line 1 x =  line 2 x =  line 3 x =  line 4 x = Not a real number because  is not a real number.

What will be an ideal response?


line 2 should bex = 
line 3 should be x =  

Mathematics

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Use the properties of equality to solve the equation.8z = 

A.  
B. -  
C. -  
D.  

Mathematics

Solve.A satellite is to be put into an elliptical orbit around a moon. The moon is a sphere with radius of 572 km. Determine an equation for the ellipse if the distance of the satellite from the surface of the moon varies from 649 km to 289 km.

A.  +  = 1
B.  +  = 1
C.  +  = 1
D.  +  = 1

Mathematics

Solve the equation.19 = y + 16

A. 35 B. -35 C. -3 D. 3

Mathematics

Use the change of base formula to approximate the logarithm to four decimal places.log22 27.19

A. 1.0685 B. 1.2359 C. 1.4344 D. 0.9359

Mathematics