Answer:
Step-by-step explanation:
Slope-intercept form of an equation is written as 
, where 
is the slope and 
is the y-intercept.
The slope of a line that passes through the points 
and 
is 
. Using the coordinates 
and 
as given in the problem, we have slope of this line to be:
.
Now using this slope we've found and any point the line passes through, we can find the y-intercept of this equation:
Therefore, the equation of this line in slope-intercept form is 
.
Answer:
b. All real numbers
Step-by-step explanation:
Simplify:
- 5(x-2) = (15x+6)/(3) - 12
- 5x - 10 = 5x + 2 - 12
- 5x - 10 = 5x - 10
- -10 = -10
- 0 = 0
Since both sides are equal to each other, any value of x makes this equation true.
Answer:
i think it means to just plot j at -6 on the x axis and 1 up on y axis
Answer:
t - 2 ≥ 7; t ≥ 9
Explanation:
“a number t” = t
“decreased by 2” = - 2
“Is at least 7” = ≥ 7
So, t - 2 ≥ 7
To solve for t - 2 ≥ 7, add 2 to both sides of the equation
t - 2 ≥ 7
t - 2 + 2 ≥ 7 + 2
t ≥ 9
So, t ≥ 9
The line of the graph would be vertical and to the left of 4 would be shaded.
