Answer:
k = - 2
Step-by-step explanation:
Lines g(x) and f(x) passes through the points (2, 0), (0, 2) & (4, 0), (0, 4)
Since both the lines are parallel, so slopes of lines g(x) and f(x) would be same.
Therefore,
Slope of line g = Slope of line f = (2-0)/(0 - 2) = 2/-2 = - 1
Equation of line g(x)
For point (0, 2)
y- intercept (b) = 2
y = mx + b
g(x) = - 1x + 2 [y = g(x)]
g(x) = - x + 2
Equation of line f(x)
For point (0, 4)
y- intercept (b) = 4
y = mx + b
f(x) = - 1x + 4 [y = g(x)]
f(x) = - x + 4
It is given that:
g(x) = f(x) + k
g(x) - f(x) = k
(-x + 2) - (-x + 4) = k
-x + 2 + x - 4 = k
2 - 4 = k
-2 = k
k = - 2
Answer:
What’s the question
Step-by-step explanation:
Answer:
The area of the rectangle is defined as
Area = height* width
Area = 20 u^2
This means that any multiplication between two numbers which results in the value 20, can be the either the width or the height.
For example, suppose the width and the height are integers.
The possible combination for the pair of values are
1 & 20
2 & 10
4 & 5
With either number being the height or the width
.
Answer: the answer is 39 units and it is correct
Step-by-step explanation:
Neither of the given graphs is the answer for your question... Since 2^y=3, y=log_2(3), by definition of log. You can see that y is a fixed value, so the graph must be a horizontal line. The value of y doesn't change as x change, since x doesn't even appear in the equation.
