Completing the square- color by number edition

The roots of question 1) -6 , 2 (Brown)

2) -7, 1  (light brown)

3) 3, -1  (yellow)

4) (orange)

5) (Red)

6)  (Brown)

Step-by-step explanation:

Since, First quadratic equation is,

⇒

⇒⇒

Therefore, root of   are x = 2, -6

Now,Second quadratic equation is,

⇒

⇒⇒

Therefore, root of   are x = 1, -7

Third quadratic equation is,

⇒

⇒⇒

Therefore, root of   are x = -1, 3

fourth quadratic equation is,  

By applying quadratic formula, roots of the equation are

    ()

Similarly, By the quadratic formula,

The roots of are

And, roots of are

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

marco saved more.   he saved $35 more.

step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35