Find the equation of the line that is perpendicular to the line y = 3x - 1
and
passes through the point (7.4).

Step-by-step explanation:

The given line is

y = 3x - 1

3x - y - 1 = 0 i)

The line perpendicular to the line I Is

x + 3y + k = 0 ii)

The line II) passes through the point (7, 4) so

7 + 3 *4 + k = 0

7 + 12 + k = 0

19 + k = 0

I. e k = - 19

So the required equation is x + 3y - 19 = 0

Hope it will help :)❤

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.