Which equation has the same solutions as x^2+6x−7=0?
Question options:
(x+3)^2=2
(x−3)^2=2
(x+3)^2=16
(x−3)^2=16

Step-by-step explanation:

The given equation is

To find the equation that has the same solution, we complete the square.

Add the square of half the coefficient of x to both sides

This becomes:

Factor the first three terms to get a perfect square;

The correct answer is C

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3